CONTENTSÂ Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Vol. 38, No. 1, 2022
ANA MARIA ACU, ALI ARAL and IOAN RAÅžA
Generalized Bernstein Kantorovich operators: Voronovskaya type results, convergence in variation pp. 01 – 12
MARAT AKHMET
Unpredictability in Markov chains pp. 13 – 19
MONTHER RASHED ALFURAIDAN
Distancetransitive strongly regular graphs pp. 21 – 34
VASILE BERINDE
Maia type fixed point theorems for some classes of enriched contractive mappings in Banach spaces pp. 35 – 46
ALEXANDRU MIHAI BICA and ZOLTAN SATMAR
IIterative numerical method for fractional order twopoint boundary value problems pp. 47 – 55
PORNPIMON BORIWAN, DAISHI KUROIWA and NARIN PETROT
On the properties of lexicographic tolerable robust solution sets for uncertain multiobjective optimization problems pp. 57 – 66
DAVID CHEBAN
On the structure of the Levinson center for monotone nonautonomous dynamical systems with a first integral pp. 67 – 94
MITROFAN M. CHOBAN and COSTICÄ‚ N. MOROÅžANU
Wellposedness of a nonlinear secondorder anisotropic reactiondiffusion problem with nonlinear and inhomogeneous dynamic boundary conditions pp. 95 – 116
OVIDIU COSMA, PETRICÄ‚ C. POP and CORINA POP SITAR
A twolevel based genetic algorithm for solving the softclustered vehicle routing problem pp. 117 – 128
DUMITRU COZMA
Darboux integrability of a cubic differential system with two parallel invariant straight lines pp. 129 – 137
ANDREI HORVATMARC, MARIANA CUFOIAN and ADRIANA MITRE
Some fixed point theorems on equivalent metric spaces pp. 139 – 148
MIRCEA MERCA
Distinct partitions and overpartitions pp. 149 – 158
SIMONA MOTOGNA, DIANA CRISTEA, DIANA ÅžOTROPA and ARTHURJOZSEF MOLNAR
Formal concept analysis model for static code analysis pp. 159 – 168
SAYANTAN PANJA, MANTU SAHA and RAVINDRA K. BISHT
Existence of common fixed points of nonlinear semigroups of Enriched Kannan contractive mappings pp. 169 – 178
ANDREI PERJAN and GALINA RUSU
Convergence estimates for abstract second order differential equations with two small parameters and Lipschitzian nonlinearitiesÂ pp. 179 – 200
ANDREI PERJAN and GALINA RUSU
Two parameter singular perturbation problems for sineGordon type equations pp. 201 – 215
ALEXANDRU ÅžUBÄ‚
Center problem for cubic differential systems with the line at infinity of multiplicity four pp. 217 – 222
MIHAIL URSUL and JOHN LANTA
Criteria of closedness of nilradicals in zero dimensional locally compact rings pp. 223 – 230
JATURON WATTANAPAN, WATCHAREEPAN ATIPONRAT, SANTI TASENA and TEERAPONG SUKSUMRAN
Extension of Haarâ€™s theorem pp.Â 231 – 248
PONGSAKORN YOTKAEW, HABIB UR REHMAN, BANCHA PANYANAK and NUTTAPOL PAKKARANANG
Halpern subgradient extragradient algorithm for solving quasimonotone variational inequality problems pp. 249 – 262

Existence of common fixed points of nonlinear semigroups of Enriched Kannan contractive mappings

Center problem for cubic differential systems with the line at infinity of multiplicity four

Extension of Haar’s theorem

Darboux integrability of a cubic differential system with two parallel invariant straight lines

Iterative numerical method for fractional order twopoint boundary value problems

Distancetransitive strongly regular graphs

Unpredictability in Markov chain

Halpern subgradient extragradient algorithm for solving quasimonotone variational inequality problems

Criteria of closedness of nilradicals in zero dimensional locally compact rings

Two parameter singular perturbation problems for sineGordon type equations

Convergence estimates for abstract second order differential equations with two small parameters and Lipschitzian nonlinearities

Formal concept analysis model for static code analysis

Distinct partitions and overpartitions

Some fixed point theorems on equivalent metric spaces

A twolevel based genetic algorithm for solving the softclustered vehicle routing problem

Wellposedness of a nonlinear secondorder anisotropic reactiondiffusion problem with nonlinear and inhomogeneous dynamic boundary conditions

On the structure of the Levinson center for monotone nonautonomous dynamical systems with a first integral

On the properties of lexicographic tolerable robust solution sets for uncertain multiobjective optimization problems

Maia type fixed point theorems for some classes of enriched contractive mappings in Banach spaces

Generalized Bernstein Kantorovich operators: Voronovskaya type results, convergence in variation