Published papers

A two-step inertial algorithm for solving equilibrium problems on Hadamard manifolds
H. A. ABASS, A. ADAMU AND M. APHANE

Existence and uniqueness of solution of a tripled system of fractional Langevin differential equations with cyclic boundary conditions
HAMID BAGHANI, JEHAD ALZABUT, JUAN J. NIETO, ABDELKRIM SALIM

Stability of generalized P-harmonic maps
AHMED MOHAMMED CHERIF

Stability of oscillatory solutions of impulsive differential equations with piecewise alternately advanced and retarded argument of generalized type
KUO-SHOU CHIU

Stability and bifurcations in an epidemic model with nonlinear transmission and removal rates
RALUCA EFREM, MIHAELA STERPU, AND DANA CONSTANTINESCU

A Voronovskaya type theorem associated to geometric series of Bernstein-Durrmeyer operators
STEFAN-LUCIAN GAROIU

Geometry of C32 cyclic polyyne and some of its clusters
LORENTZ JANTSCHI AND LAVINIA-LORENA PRUTEANU

On statistical convergence of topological Henstock-Kurzweil integral
HEMANTA KALITA, SUMIT SOM, AND BIPAN HAZARIKA

Existence and uniqueness of solution for a class of superlinear Kirchhoff-type equations on the real half-line
ISHAK KETTAF AND SOFIANE KHOUTIR

From Modular Spaces to Boundary Value Problems: A Survey of Recent Advances
M. A. KHAMSI, P. KUMAM, AND O. MENDEZ

Positive solutions for multipoint boundary value problem of fractional differential equation with parameter
ZHI LIU AND WEIBING WANG

Cut-through connections of graphs
DANIELA MATISOVA AND JURAJ VALISKA

A set packing model for the Partition Coloring Problem
EMANUEL FLORENTIN OLARIU AND CRISTIAN FRASINARU

Unified Convergence Analysis of Certain At Least Fifth Order Methods
RAMYA SADANANDA, MANJUSREE GOPAL, SANTHOSH GEORGE, AND IOANNIS K. ARGYROS

On simple normal structure and best proximity points in reflexive Banach space
BELKASSEM SEDDOUG, KARIM CHAIRA AND JANUSZ MATKOWSKI

Global-fixed-point property of gyrogroup actions
TEERAPONG SUKSUMRAN

Two generalized cyclic projection algorithms for solving a class of the split feasibility problem in real Hilbert spaces
PHAN THI VAN HUYEN, NGUYEN SONG HA, AND TRUONG MINH TUYEN

Properties of isocompact spaces in topological groups
ZHONGLI WANG AND WEN CHEAN TEH

Asymptotic modeling of non-linear viscopiezoelectric Kelvin-Voigt type plates via Trotter theory
THIBAUT WELLER, CHRISTIAN LICHT, SOMSAK ORANKITJAROEN, YOTSAWAT TERAPABKAJORNDED

An inertial method for solving the split equality fixed point problem with multiple output sets
HABTU ZEGEYE, YIRGA ABEBE BELAY, AND HAGOS HAILU GIDEY

Gradient Projection Method for Quasiconvex Equilibrium Problems…………………………………………………………… pp. 1-12
QAMRUL HASAN ANSARI, MUZAFFAR SARKAR RAJU AND FEEROZ BABU

Algorithmic and Analytical Approach for a System of Generalized Multi-valued Resolvent Equations-Part I: Basic Theory…pp. 13-30
JAVAD BALOOEE AND SULIMAN AL-HOMIDAN

Approximation by polynomials with constant coefficients and the Thresholding Greedy Algorithm…………………..pp. 31-44
MIGUEL BERASATEGUI, PABLO M. BERNA, AND DAVID GONZALEZ

Conjectures about wheels without one edge……………………………………………………………………………………………pp. 45-55
STEFAN BEREZNY AND MICHAL STAS

Third-Order Neutral Difference Equations: Improved Oscillation Criteria via Linearization Method………………….pp. 57-67
G.E. CHATZARAKIS, R. DEEPALAKSHMI, S. SARAVANAN, AND E. THANDAPANI

Stability of oscillatory solutions of impulsive differential equations with general piecewise constant arguments of mixed type…pp. 69-87
KUO-SHOU CHIU

A quaternionic product of simple ratios…………………………………………………………………………………………………..pp. 89-93
MIRCEA CRASMAREANU and LAURIAN-IOAN PISCORAN

On the existence and uniqueness of fixed points in Banach spaces using the Krasnoselskij iterative method…pp. 95-106
M.A. HERNANDEZ-VERON, AND N. ROMERO

Consequences of the product rule in Stieltjes differentiability…………………………………………………………………..pp. 107-135
F. JAVIER FERNANDEZ, IGNACIO MARQUEZ ALBES, AND F. ADRIAN F. TOJO

Constructing DNA Codes using Double Cyclic Codes of Odd and Even Lengths over F2 + uF2…………………..pp. 137-156
ARUNOTHAI KANLAYA AND CHAKKRID KLIN-EAM

New class of n-order fractional differential equations and solvability in the double sequence space m2(∆uv, φ, p)…pp. 157-169
HOJJATOLLAH AMIRI KAYVANLOO, ELVINA HERAWATI, AND MOHAMMAD MURSALEEN

Hybrid CG-Like Algorithm for Nonlinear Equations and Image Restoration………………………………………………pp. 171-191
KANIKAR MUANGCHOO AND SUPAK PHIANGSUNGNOEN

On the error estimates for the sequence of successive approximations for cyclic φ–contractions in metric spaces…pp. 193–204
AKRAM SAFARI-HAFSHEJANI

Two new extragradient methods for solving the pseudomonotone equilibrium problem in Hilbert spaces……….pp. 205-222
NOPPARAT WAIROJJANA, NATTAWUT PHOLASA, NUTTAPOL PAKKARANANG, AND BANCHA
PANYANAK

Characterizations of amenable gyrogroups related to Tarski’s Theorem……………………………………………………pp. 223-235
JATURON WATTANAPAN AND TEERAPONG SUKSUMRAN

Stability of new functional equations and partial multipliers in Banach ∗-algebras………………………………………pp. 237-251
CHENGBO ZHAI AND JIN KANG

(Published on 17 April 2024)

• Asymptotic Regularity of Generalized Averaged Mappings in(M,K,ψ)-HR-Ciric-Reich-Rus Contractions, RIZWAN ANJUM AND HIRA SAFDAR, pp. 569–579.

• Asymptotic solutions of differential equations with singular impulses, NAURYZBAY AVILTAY, MARAT AKHMET AND AKYLBEK ZHAMANSHIN, pp. 581–598.

• Oscillation of second-order functional differential equations with mixed argument, BLANKA BACULIKOVA, AND JOZEF DZURINA, pp. 599–605.

• Robust mathematical models of structure and quantitative structure-property relationship studies of alkyl halides, ZOITA BERINDE AND CLAUDIA BUTEAN, pp. 607–622.

• Some remarks on [Carpathian J. Math. 39 (2023), No 2, 541–551], J. CABALLERO, J. HARJANI, AND K. SADARANGANI, pp. 623–626.

• A population model with pseudo exponential survival, DRAGOS-PATRU COVEI, TRAIAN A. PIRVU, AND CATALIN STERBETI, pp. 627–641.

• On the Robustness of Polynomial Dichotomy of Discrete Nonautonomous Systems, DAVOR DRAGICEVIC, ADINA LUMINITA SASU, AND BOGDAN SASU, pp. 643–654.

• Generalized Split Feasibility Problem: Solution by Iteration, CYRIL DENNIS ENYI, JEREMIAH NKWEGU EZEORA, GODWIN CHIDI UGWUNNADI, FRANCIS NWAWURU, AND SOH EDWIN MUKIAWA, pp. 655–679.

• Extreme solution for fractional differential equation with nonlinear boundary condition, FUFAN LUO, PIAO LIU AND WEIBING WANG, pp. 681–690.

• Asymptotically α−hemicontractive mappings in Hilbert spaces and a new algorithm for solving associated split common fixed point problem, A.C. ONAH, M.O. OSILIKE, P.U. NWOKORO, J.N. ONAH, E.E. CHIMA, AND O.U. OGUGUO, pp. 691–715.

• Some remarks on expansive mappings in metric spaces, OVIDIU POPESCU AND CRISTINA MARIA PACURAR, pp. 717–725.

• Periodic cycles for an extension of generalized 3x + 1 functions*, SUTTHIPONG SINDEE, PARINYA SA NGIAMSUNTHORN AND SONGPON SRIWONGSA, pp. 727–736.

• A fast contraction algorithm using two inertial extrapolations for variational inclusion problem and data classification*, SUTHEP SUANTAI, PRASIT CHOLAMJIAK, PAPATSARA INKRONG, SUPARAT KESORNPROM, pp. 737–752.

• Convergence of self-adaptive Tseng-type algorithms for split variational inequalities and fixed point problems, YONGHONG YAO, NASEER SHAHZAD, MIHAI POSTOLACHE, AND JEN-CHIH YAO, pp. 753–768.

• A Fast Forward-Backward Algorithm Using Linesearch and Inertial Techniques for Convex Bi-level Optimization Problems with Applications*, SUTHEP SUANTAI AND PITI THONGSRI, pp. 769–788.

• Fixed point theorems for basic θ-contraction and applications*, MARIJA CVETKOVIC, ERDAL KARAPINAR, AND ADRIAN PETRUSEL, pp. 789-804.

• Weak and Strong Convergence of Split Douglas-Rachford Algorithms for Monotone Inclusions*, TIANQI LV AND HONG-KUN XU, pp. 805–817.

• On the iterative scheme generating methods using mean-valued sequences*, ATSUMASA KONDO, pp. 819–840.

Contents of issue 3/2024

CJM vol. 40 (2024), no. 2

(Published on 28 March 2024)

• Convergence Theorems for Common Solutions of Nonlinear Problems and Applications, ABDULWAHAB AHMAD, POOM KUMAM and MURTALA HARUNA HARBAU, pp. 207–241.

• Inertial Krasnosel’skii-Mann iterative algorithm with step-size parameters involving nonexpansive mappings with applications to solve image restoration problems, NATTHAPHON ARTSAWANG, SOMYOT PLUBTIENG, OVIDIU BAGDASAR, KASAMSUK UNGCHITTRAKOOL, SUPARAT BAIYA and PURIT THAMMASIRI, pp. 243-261.

• Existence and approximation of fixed points of enriched contractions in quasi-Banach spaces, VASILE BERINDE, pp. 263–274.

• Modified General Inertial Mann and General Inertial Viscosity Algorithms for Fixed Point and Common Fixed Point Problems with Applications, SOLOMON GEBREGIORGIS, POOM KUMAMand THIDAPORN SEANGWATTANA, pp. 275–291.

• On multi-inertial extrapolations and forward-backward-forward algorithms, PAPATSARA INKRONG and PRASIT CHOLAMJIAK, pp. 293–305.

• An intermixed algorithm for solving fixed point problems of proximal operators in Hilbert Spaces, WONGVISARUT KHUANGSATUNG and ATID KANGTUNYAKARN, 307–331.

• Proximal point approach for solving convex minimization problems in positive curvature, DUANGKAMON KITKUAN, ANANTACHAI PADCHAROEN, KENYI CALDERON and JUAN MARTINEZ-MORENO, pp. 333–342.

• Coupled Best Proximity Points for Cyclic Kannan and Chatterjea Contractions in CATp(0) Spaces, CHIRASAK MONGKOLKEHA, PREMYUDA DECHBOON, SANI SALISU and KONRAWUT KHAMMAHAWONG, pp. 343–361.

• Modified inertial extragradient algorithm with non-monotonic step sizes for pseudomonotone equilibrium problems and quasi-nonexpansive mapping, THANYALUCK NGAMKHUM, KOMKIND PUNPENG and MANATCHANOK KHONCHALIEW, pp. 363–380.

• Two inertial projective Mann forward-backward algorithm for variational inclusion problems and application to stroke prediction, PRONPAT PEEYADA, PONKAMON KITISAK, WATCHARAPORN CHOLAMJIAK and DAMRONGSAK YAMBANGWAI, pp. 381–398.

• Modified inertial Tseng type method for zeros of the sum of monotone operators in Hilbert spaces, NARIN PETROT, MANATCHANOK KHONCHALIEW and MONTIRA SUWANNAPRAPA, pp. 399–417.

• On approximating fixed points of strictly pseudocontractive mappings in metric spaces, SANI SALISU, VASILE BERINDE, SONGPON SRIWONGSA and POOM KUMAM, pp. 419–430.

• Necessary and sufficient optimality conditions for reverse quasiconvex programs, NITHIRAT SISARAT and RABIAN WANGKEEREE, pp. 431–442.

• On Coupled Systems of Hilfer-Hadamard Sequential Fractional Differential Equations with Three-Point Boundary Conditions, JAKGRIT SOMPONG, EKKARATH THAILERT, SOTIRIS K. NTOUYAS and UGYEN SAMDRUP TSHERING, pp. 443–458.

• Modified iterative schemes with two inertia and linesearch rule for split variational inclusion and applications to image deblurring and diabetes prediction, SUTHEP SUANTAI, PRASIT CHOLAMJIAK, PAPATSARA INKRONG and SUPARAT KESORNPROM, pp. 459–476.

• A New Viscosity Approximation Method with Inertial Technique for Convex Bilevel Optimization Problems and Applications, PITI THONGSRI and SUTHEP SUANTAI, pp. 477–491.

• Characterizations of ε-Approximate Solutions for Robust Convex Semidefinite Programming Problems, RABIAN WANGKEEREE and PAKKAPON PREECHASILP, pp. 493–513.

• Efficient nonlinear conjugate gradient techniques for vector optimization problems, JAMILU YAHAYA, POOM KUMAM and JAMILU ABUBAKAR, pp. 515–533.

• A parallel inertial SP-iteration monotone hybrid algorithm for a finite family of G-nonexpansive mappings and its application in linear system, differential, and signal recovery problems, DAMRONGSAK YAMBANGWAI and TANAKIT THIANWAN, pp. 535–557.

• Levitin-Polyak well-posedness for generalized (η, g, φ)-mixed vector variational-type inequality, PANU YIMMUANG and PATCHARAPA SRICHOK, pp. 559-568.

Contents of issue no. 2/2024

CJM vol. 40 (2024), no. 1

(Published on 7 November 2023)

• Unpredictable solutions of compartmental quasilinear differential equations, MARAT AKHMET, MADINA TLEUBERGENOVA and AKYLBEK ZHAMANSHIN, pp. 01 – 13

• Asymptotic properties of even-order functional differential equations with deviating argument, B. BACULIKOVA and J. DZURINA, pp. 15 – 23

• Replacing units by unipotents, GRIGORE CALUGAREANU, pp. 25-36

• A family of sequences which converge to the Euler-Mascheroni constant, IAN R. HARRIS, pp. 37 – 45

• Influence of symmetric first-order divided differences on Secant-like methods, M. A. HERNANDEZ-VERON, JOSE. L. HUESO and EULALIA MARTINEZ, pp. 47 – 64

• Equilibrium problems and proximal algorithm using tangent space products, ADAMU YUSUF INUWA, PARIN CHAIPUNYA, POOM KUMAM and SANI SALISU, pp. 65 – 76

• Self-adaptive CQ-type algorithms for the split feasibility problem involving two bounded linear operators in Hilbert spaces, PACHARA JAILOKA, CHOLATIS SUANOOM, WONGVISARUT KHUANGSATUNG and SUTHEP SUANTAI, pp. 77-98

• Inertial split projection and contraction method for pseudomonotone variational inequality problem in Banach spaces, ROSE MALULEKA, G. C. UGWUNNADI, M. APHANE, H. A. ABASS and A. R. KHAN, pp. 99-120

• Subadditive and Superadditive Inequalities for Convex and Superquadratic Functions, HAMID REZA MORADI, NICUS ̧OR MINCULETE, SHIGERU FURUICHI and MOHAMMAD SABABHEH, pp. 121 – 137

• Stability and bifurcation analysis of a four-dimensional economic model, GHEORGHE MOZA, CARMEN ROCSOREANU, MIHAELA STERPU and REGILENE OLIVEIRA, pp. 139 – 153

• A strongly convergent simultaneous cutter method for finding the minimal norm solution to common fixed point problem, NIMIT NIMANA and NATTHAPHON ARTSAWANG, pp. 155-171

• Weak convergence of inertial proximal point algorithm for a family of nonexpansive mappings in Hilbert spaces, SUPALIN TIAMMEE and JUKRAPONG TIAMMEE, pp. 173-185

• Voronovskaja type theorem for some nonpositive Kantorovich type operators, BIANCA IOANA VASIAN, pp. 187-194

• Approximating solutions of a split fixed point problem of demicontractive operators, LI-JUN ZHU, JEN-CHIH YAO and YONGHONG YAO, pp. 195-206

Contents of issue 1/2024

CJM vol. 39 (2023), no. 3

(Published on 11 July 2023)

• Unpredictable solutions of Duffing type equations with Markov coefficients, by MARAT AKHMET, MADINA TLEUBERGENOVA and AKYLBEK ZHAMANSHIN, pp. 569–582.

• Solving split inverse problems, by T. O. ALAKOYA, O. T. MEWOMO and A. GIBALI, pp. 583 – 603.

• New results on the dynamic geometry generated by sequences of nested triangles, by DORIN ANDRICA, OVIDIU BAGDASAR and DAN STEFAN MARINESCU, pp. 605 – 620.

• Best proximity results for p-proximal contractions on topological spaces, by A. BERA, L. K. DEY, A. PETRUSEL and A. CHANDA, pp. 621 – 632.

• Generalized perturbed contractions with related fixed point results, by ADRIAN NICOLAE BRANGA and ION MARIAN OLARU, pp. 633 – 640.

• Existence and uniqueness of weak periodic solutions for a coupled parabolic-elliptic system, by MHAMED ELMASSOUDI, YASSINE AHAKKOUD and JAOUAD BENNOUNA, pp. 641 – 657.

• Stability results of a suspension-bridge with nonlinear damping modulated by a time dependent coefficient, by MOHAMMAD M. AL-GHARABLI and SALIM A. MESSAOUDI, pp. 659 – 665.

• Faedo-Galerkin Approximations for nonlinear Heat equation on Hilbert Manifold, by JAVED HUSSAIN, pp. 667 – 682.

• Inertial projection and contraction methods for solving variational inequalities with applications to image restoration problems, by LATEEF OLAKUNLE JOLAOSO, PONGSAKORN SUNTHRAYUTH, PRASIT CHOLAMJIAK and YEOL JE CHO, pp. 683 – 704.

• On evolution of finite energy solutions for a Cosserat thermoelastic body, by MARIN MARIN, SORIN VLASE and LIVIA SANGEORZAN, pp. 705 – 716.

• Geometric constant on Riemannian manifold evolves by geometric flow, by APURBA SAHA, SHAHROUD AZAMI, LAURIAN-IOAN PIS CORAN and SHYAMAL KUMAR HUI, pp. 717 – 726.

• The crossing numbers of join products of seven graphs of order six with paths and cycles, by MICHAL STAS and MARIA TIMKOVA, pp. 727 – 743.

• Queueing and Reliability Analysis of Unreliable Multi-server Retrial queue with Bernoulli feedback, by SHWETA UPADHYAYA, DIVYA AGARWAL, RADHIKA AGARWAL, IZHAR AHMAD, ABDULKARIM HASSAN IBRAHIM and S. AL-HOMIDAN, pp. 745 — 758.

Contents of issue 3/2023

CJM vol. 39 (2023), no. 2

(Published on 21 December 2022)

• Duffing equations with two-component Poisson stable coefficients, by MARAT AKHMET, MADINA TLEUBERGENOVA and AKYLBEK ZHAMANSHIN, pp. 349–357.

• Approximating G-variational inequality problem by G-subgradient extragradient method in Hilbert space endowed with graphs, by AUTCHA ARAVEEPORN, ARAYA KHEAWBORISUT and ATID KANGTUNYAKARN, pp. 359–369.
  
• On the crossing numbers of the join products of five graphs on six vertices with discrete graphs, by STEFAN BEREZNY and MICHAL STAS, pp. 371–382.
  
• Aggregation function constructed from copula, by VARAYUT BOONYASRI and SANTI TASENA, pp. 383–401.

• On the transfer of convergence between two sequences in Banach spaces, by DAN STEFAN MARINESCU and EUGEN PALTANEA, pp. 403–410.

• Analysis of interactions between human immune system and a pathogenic virus, by G. MOZA and L. F. VESA, pp. 411–422.

• On approximating fixed points of weak enriched contraction mappings via Kirk’s iterative algorithm in Banach space, by WORAPHAK NITHIARAYAPHAKS and WUTIPHOL SINTUNAVARAT, pp. 423–432.

• A Comparative Study between Haploid Genetic Algorithms and Diploid Genetic Algorithms, by ADRIAN PETROVAN, OLIVIU MATEI and PETRICA C. POP, pp. 433–458.

• Convergence theorem for an intermixed iteration in p-uniformly convex metric space, by KANYANEE SAECHOU and ATID KANGTUNYAKARN, pp. 459–475.

• Strong duality in parametric robust semi-definite linear programming and exact relaxations, by NITHIRAT SISARAT, RATTANAPORN WANGKEEREE and RABIAN WANGKEEREE, pp. 477–490.

• The non-existence of convex configuration for a given set of vertex-norm in two-dimensional space, by KIRATI SRIAMORN, SIRA SRISWASDI and SUPANUT CHAIDEE, pp. 491–510.

• Levitin−Polyak well-posedness for parametric set optimization problem, by BISWAJIT TAHU, MANSI DHINGRA, SATISH KUMAR and PANKAJ KUMAR GARG, pp. 511–527.

• A note on the generators of the polynomial algebra of six variables and application, by NGUYEN KHAC TIN, pp. 529–539.

• On the solution of the generalized functional equation arising in mathematical psychology, ALI TURAB and WUTIPHOL SINTUNAVARAT, pp. 541–551.

• A self-adaptive forward-backward-forward algorithm for solving split variational inequalities, by TZU-CHIEN YIN, NAWAB HUSSAIN and ASIM ASIRI, pp. 553–567.

Contents of issue 2/2023

CJM vol. 39 (2023), no. 1

Special issue In memoriam Prof. Charles E. Chidume (1947-2021)

(Published on 30 July 2022)

Relaxed modified Tseng algorithm for solving variational inclusion problems in real Banach spaces with applications, by A. Adamu, P. Kumam, D. Kitkuan and A. Padcharoen, pp. 1–26.

Modified inertial Mann’s algorithm and inertial hybrid algorithm for k-strict pseudo-contractive mappings, by Suparat Baiya, and Kasamsuk Ungchittrakool, pp. 27–43.

Solutions of Split Equality Hammerstein Type Equation Problems in Reflexive Real Banach Spaces, by Yirga Abebe Belay, Habtu Zegeye, and Oganeditse A. Boikanyo, pp. 45–72.

Approximating fixed points results for demicontractive mappings could be derived from their quasi-nonexpansive counterparts, by Vasile Berinde, pp. 73–84.

Fixed points and coupled fixed points in b-metric spaces via graphical contractions, by Monica-Felicia Bota, Liliana Guran, and Gabriela Petrusel, pp. 85–94.

Graphical Ekeland’s variational principle with a generalized w-distance and a new approach to quasi-equilibrium problems, by Parin Chaipunya, Nantaporn Chuensupantharat and Printaporn Sanguansuttigul, pp. 95–107.

Geometric inequalities in real Banach spaces with applications, by Charles Chidume, pp. 109–124.

A New Accelerated Viscosity Forward-backward Algorithm with a Linesearch for Some Convex Minimization Problems and its Applications to Data Classification, by Dawan Chumpungam, Panitarn Sarnmeta, and Suthep Suantai, pp. 125–138.

Alternated inertial simultaneous and semi-alternating projection algorithms for solving the split equality problem, by Qiao-Li Dong, Yu Peng, pp. 139–160.

Some applications of idempotent elements in MV algebras, by Cristina Flaut, pp. 161–174.

Joint approximation of analytic functions by shifts of the Riemann zeta-function twisted by the Gram function, by Maxim Korolev, and Antanas Laurincikas, pp. 175–187.

A parallel method for common variational inclusion and common fixed point problems with applications, by Thanasak Mouktonglang, Kanyuta Poochinapan, and Raweerote Suparatulatorn, pp. 189–200.

Inertial Iteration Scheme for Approximating Fixed Points of Lipschitz Pseudocontractive Maps in Arbitrary Real Banach Spaces, by P.U. Nwokoro, D. F. Agbebaku, E.E. Chima, A.C. Onah, O.U. Oguguo, and M.O. Osilike, pp. 201–212.

On normalized distance Laplacian eigenvalues of graphs and applications to graphs defined on groups and rings, by Bilal A. Rather, Hilal A. Ganie, and Mustapha Aouchiche, pp. 213–230.

Most continuous and increasing functions have two different fixed points, by Simeon Reich, and Alexander J. Zaslavski, pp. 231–236.

On Fixed Points of Enriched Contractions and Enriched Nonexpansive Mappings, by Sani Salisu, Poom Kumam, and Songpon Sriwongsa, pp. 237–254.

Diophantine triples with distinct binary recurrences, by Laszlo Szalay, and Florian Luca, pp. 255–264.

Unpredictable solutions of quasilinear differential equations with generalized piecewise constant arguments of mixed type, by Madina Tleubergenova, Duygu Arugaslan Cincin, Zakhira Nugayeva, and Marat Akhmet, pp. 265–280.

A hybrid scheme for fixed points of a countable family of generalized nonexpansive-type maps and finite families of variational inequality and equilibrium problems, with applications, by Markjoe O. Uba, Maria A. Onyido, Cyril I. Udeani, and Peter U. Nwokoro, pp. 281–292.

The affine Orlicz log-Minkowki inequality, by Chang-Jian Zhao, pp. 293–302.

A Hybrid Steepest-Descent Algorithm for Convex Minimization Over the Fixed Point Set of Multivalued Mappings, by Yasir Arfat, Poom Kumam, Muhammad Aqeel Ahmad Khan and Yeol Je Cho, pp. 303–314.

Stepsize Choice for Korpelevich’s and Popov’s Extragradient Algorithms for Convex-Concave Minimax Problems, by Jiaojiao Wang and Hong-Kun Xu, pp. 315–323.

A novel approach for solving simultaneously one-parameter nonexpansive semigroup, convex minimization and fixed point problems involving set-valued operators, by T.M.M. Sow, Aminata Diop Diene and N. Djitte, pp. 325–334.

An iterative method for variational inclusions and fixed points of total uniformly L-Lipschitzian mappings, by Qamrul Hasan Ansari, Javad Balooee and Suliman Al-Homidan, pp. 335–348.

Contents of issue 1/2023

CJM vol. 38 (2022), no. 3

Dedicated to Professor Emeritus Mihail Megan on the occasion of his 75th anniversary

(Published on 26 July 2022)

Invited Guest Editors: Adina Luminița SASU and Bogdan SASU

• The early developments in fixed point theory on b-metric spaces: a brief survey and some important related aspects, by VASILE BERINDE and MADALINA PACURAR, pp. 523–538.

• Iterates of multidimensional approximation operators via Perov theorem, by OCTAVIAN AGRATINI and RADU PRECUP, pp. 539–546.

• Eigenvalues of the (p, q, r)-Laplacian with a parametric boundary condition, by LUMINITA BARBUa and GHEORGHE MOROSANU, pp. 547–561.

• Feedback null controllability for a class of semilinear control systems, by O. CARJA and A. I. LAZU, pp. 563–571.

• A Fixed Point Approach of Variational-Hemivariational Inequalities, by MIRCEA SOFONEA, YIBIN XIAO, RONG HU, pp. 573–581.

• A characterization of fuzzy fractals generated by an orbital fuzzy iterated function system, by RADU MICULESCU, ALEXANDRU MIHAIL and IRINA SAVU, pp. 583–595.

• Lie symmetries of the nonlinear Fokker-Planck equation based on weighted Tsallis entropy, by CRISTINA-LILIANA PRIPOAE, IULIA-ELENA HIRICA, GABRIEL-TEODOR PRIPOAE and VASILE PREDA, pp. 597–617.

• Operators with Brownian unitary dilations, by LAURIAN SUCIU, pp. 619–630.

• Periodic solutions for certain Hamiltonian systems in arbitrary dimension and global parametrization of some manifolds, by DAN TIBA, pp. 631–640.

• Some Fixed Point Results in Spaces with Perturbed Metrics, by ADRIAN NICOLAE BRANGA and ION MARIAN OLARU, pp. 641–654.

• On certain boundary value problems associated to some fractional integro-differential inclusions, by AURELIAN CERNEA, pp. 655–661.

• On polynomial dichotomies of discrete nonautonomous systems on the half-line, by DAVOR DRAGICEVIC, ADINA LUMINITA SASU and BOGDAN SASU, pp. 663–680.

• A dynamic Cournot mixed oligopoly model with time delay for competitors, by LOREDANA CAMELIA CULDA, EVA KASLIK and MIHAELA NEAMTU, pp. 681–690.

• Generalized exponential behavior on the half-line via evolution semigroups, by NICOLAE LUPA and LIVIU HORIA POPESCU, pp. 691–705.

• Common fixed point theory for a pair of multivalued operators, by ADRIAN PETRUSEL and GABRIELA PETRUSEL, pp. 707–714.

• General analytical solution of fractional Klein–Gordon equation in a spherical domain, by CONSTANTIN FETECAU and DUMITRU VIERU, pp. 715–723.

• A linear quadratic tracking problem for stochastic systems controlled by impulses. The finite horizon time case, by VASILE DRAGAN, IOAN-LUCIAN POPA, and IVAN G. IVANOV, pp. 725–735.

• Admissibility and polynomial dichotomy of discrete nonautonomous systems, by DAVOR DRAGICEVIC, ADINA LUMINITA SASU and BOGDAN SASU, pp. 737–762.

• A case study in set-mapping pair theory: the set-mapping pair bijections, by A.-D. FILIP and I. A. RUS, pp. 763–768.

• Fixed points and the stability of the linear functional equations in a single variable, by LIVIU CADARIU AND LAURA MANOLESCU, pp. 769–776.

• Lyapunov Conditions for One-Sided Discrete-Time Random Dynamical Systems, by LARISA ELENA BIRIS, TRAIAN CEAUSU, IOAN-LUCIAN POPA AND NICOLAE MARIAN SEIMEANU, pp. 777–788.

• On Uniform Instability with Growth Rates in Banach Spaces, by ROVANA BORUGA(TOMA), MIHAIL MEGAN, AND DANIELA MARIA-MAGDALENA TOTH, pp. 789–796.

• Fixed point theorems for nonself generalized contractions on a large Kasahara space, by ALEXANDRU-DARIUS FILIP, pp. 797–807.

• On uniform polynomial trichotomy of skew-evolution semiflows, by CLAUDIA LUMINITA MIHIT, pp. 809–816.

• Invariant manifolds for difference equations with generalized trichotomies, by ANTONIO J. G. BENTO, pp. 817–835.

• Hyers-Ulam stability of hom-derivations in Banach algebras, by THANASAK MOUKTONGLANG, RAWEEROTE SUPARATULATORN, AND CHOONKIL PARK, pp. 837–844.

Contents of issue 3/2022

(Updated: 9 August 2022)

CJM vol. 38 (2022), no. 2

(Published on February 18, 2022)

• Viscosity algorithm for solving split generalized equilibrium problem and fixed-point problem, by JAMILU ABUBAKAR and JITSUPA DEEPHO, pp. 263-280

• An accelerated Visco-Cesaro means Tseng Type splitting method for fixed point and monotone inclusion problems, by YASIR ARFAT, POOM KUMAM, MUHAMMAD AQEEL AHMAD KHAN and PARINYA SA NGIAMSUNTHORN, pp. 281-297

• A visual and numerical comparative study of some parallel affine projection algorithms for solving the convex feasibility problem with application to scratch inpainting, by IRINA MARIA ARTINESCU and COSTIN RADU BOLDEA, pp. 299-313

• Ciric type cyclic contractions and their best cyclic periodic points, by MUSTAFA ASLANTAS, HAKAN SAHIN and ISHAK ALTUN, pp. 315-326

• New asymptotic results for half-linear differential equations with deviating argument, by BLANKA BACULIKOVA and JOZEF DZURINA, pp. 327-335

• On the crossing number of the join of the wheel on six vertices with a path, by STEFAN BEREZNY and MICHAL STAS, pp. 337-346

• Positive periodic solutions for a class of first-order iterative differential equations with an application to a hematopoiesis model, by AHLEME BOUAKKAZ, pp. 347-355

• The penalty method for generalized mixed variational-hemivariational inequality problems, by SHIH-SEN CHANG, SALAHUDDIN, A. A. H. AHMADINI, L. WANG and G. WANG, pp. 357-381

• Oscillations of second-order noncanonical advanced difference equations via canonical transformation, by G. E. CHATZARAKIS, N. INDRAJITH, S. L. PANETSOSand E. THANDAPANI, pp. 383-390

• About convex structures on metric space, by MITROFAN M. CHOBAN, pp. 391-404

• Monotone iteration method for general nonlinear two point boundary value problems with deviating arguments, by BAPURAO C. DHAGE, JANHAVI B. DHAGE and JAVID ALI, pp. 405-415

• Classification of pure metallic metric geometries, by FERNANDO ETAYO, ARACELI DEFRANCISCO and RAFAEL SANTAMARIA, pp. 417-429

• A descent three-term derivative-free method for signal reconstruction in compressive sensing, by ABDULKARIM HASSAN IBRAHIM, POOM KUMAM, AUWAL BALA ABUBAKAR and JAMILU ABUBAKAR, pp. 431-443

• Common end points of generalized Suzuki-Kannan-Ciric type mappings in hyperbolic spaces, T. LAOKUL, B. PANYANAK, N. PHUDOLSITTHIPHAT and S. SUANTAI, pp. 445-457

• On instability in the theory of dipolar bodies with two-temperature, by M. MARIN, S. VLASE, I. M. FUDULU and G. PRECUP, pp. 459 – 468

• Some sequences of Euler type, their convergences and their stability, by DAN STEFAN MARINESCU and MIHAI MONEA, pp. 469-476

• Analysis of a nonlinear financial model, by G. MOZA, E. GRECU and L. TIRTIRAU, pp. 477-487

• On the real projections of zeros of analytic almost periodic functions, by J. M. SEPULCRE and T. VIDAL, pp. pp, 489-501

• Extragradient method with a new adaptive step size for solving non-Lipschitzian pseudo-monotone variational inequalities, by DUONG VIET THONG, pp. 503-516

• On the maximum modulus principle and the identity theorem in arbitrary dimension, by VLAD TIMOFTE, pp. 517-522

Contents of issue 2/2022

CJM vol. 38 (2022), no. 1

Dedicated to the memory of Acad. Mitrofan M. Choban (1942-2021)

(Published on November 16, 2021)

Generalized Bernstein Kantorovich operators: Voronovskaya type results, convergence in variation, by ANA MARIA ACU, ALI ARAL and IOAN RASA, pp. 01–12.

Unpredictability in Markov chains, by MARAT AKHMET, 13–19.

Distance-transitive strongly regular graphs, by MONTHER RASHED ALFURAIDAN, pp. 21–34.

Maia type fixed point theorems for some classes of enriched contractive mappings in Banach spaces, by VASILE BERINDE, pp. 35–46.

Iterative numerical method for fractional order two-point boundary value problems, ALEXANDRU MIHAI BICA and ZOLTAN SATMARI, pp. 47–55.

On the properties of lexicographic tolerable robust solution sets for uncertain multi-objective optimization problems, PORNPIMON BORIWAN, DAISHI KUROIWA and NARIN PETROT, pp. 57-66.

On the structure of the Levinson center for monotone non-autonomous dynamical systems with a first integral, by DAVID CHEBAN, pp. 67–94.

Well-posedness of a nonlinear second-order anisotropic reaction-diffusion problem with nonlinear and in homogeneous dynamic boundary conditions, by MITROFAN M. CHOBAN and COSTICA N. MOROSANU, pp. 95–116.

A two-level based genetic algorithm for solving the soft-clustered vehicle routing problem, by OVIDIU COSMA, PETRICA C. POP and CORINA POP SITAR, pp. 117–128.

Darboux integrability of a cubic differential system with two parallel invariant straight lines, DUMITRU COZMA, pp. 129–137.

Some fixed point theorems on equivalent metric spaces, by ANDREI HORVAT-MARC, MARIANA CUFOIAN and ADRIANA MITRE, pp. 139–148.

Distinct partitions and overpartitions, by MIRCEA MERCA, pp. 149–158.

Formal concept analysis model for static code analysis, SIMONA MOTOGNA, DIANA CRISTEA, DIANA SOTROPA and ARTHUR-JOZSEF MOLNAR, pp. 159–168.

Existence of common fixed points of non-linear semigroups of Enriched Kannan contractive mappings, by SAYANTAN PANJA, MANTU SAHA and RAVINDRA K. BISHT, pp. 169-178.

Convergence estimates for abstract second order differential equations with two small parameters and Lipschitzian nonlinearities, by ANDREI PERJAN and GALINA RUSU, pp. 179-200.

Two parameter singular perturbation problems for sine-Gordon type equations, ANDREI PERJAN and GALINA RUSU, pp. 201–215.

Center problem for cubic differential systems with the line at infinity of multiplicity four, ALEXANDRU SUBA, pp. 217–222.

Criteria of closedness of nilradicals in zero dimensional locally compact rings, by MIHAIL URSUL and JOHN LANTA, pp. 223–230.

Extension of Haar’s theorem, by JATURON WATTANAPAN, WATCHAREEPAN ATIPONRAT, SANTI TASENA and
TEERAPONG SUKSUMRAN, pp. 231–248.

Halpern subgradient extragradient algorithm for solving quasimonotone variational inequality problems, by PONGSAKORN YOTKAEW, HABIB UR REHMAN, BANCHA PANYANAK and NUTTAPOL PAKKARANANG, pp. 249–262.

Contents of issue 1/2022

• CJM vol. 37 (2021), issue no. 1; issue no. 2; issue no. 3;

• CJM vol. 36 (2020), issue no. 1; issue no. 2; issue no. 3;

• CJM vol. 35 (2019), issue no. 1; issue no. 2; issue no. 3;

• CJM vol. 34 (2018), issue no. 1; issue no. 2; issue no. 3;

• CJM vol. 33 (2017), issue no. 1; issue no. 2; issue no. 3;

• CJM vol. 32 (2016), issue no. 1; issue no. 2; issue no. 3;

• CJM vol. 31 (2015), issue no. 1; issue no. 2; issue no. 3;

• CJM vol. 30 (2014), issue no. 1; issue no. 2; issue no. 3;

• CJM vol. 29 (2013), issue no. 1; issue no. 2;

(For older issues not yet posted here, please visit the old web site of Carpathian Journal of Mathematics)