CONTENTS                       Vol. 38, No. 1, 2022

ANA MARIA ACU, ALI ARAL and IOAN RAŞA
Generalized Bernstein Kantorovich operators: Voronovskaya type results, convergence in variation …….. 01 – 12
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MARAT AKHMET
Unpredictability in Markov chains…… 13 – 19
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MONTHER RASHED ALFURAIDAN
Distance-transitive strongly regular graphs …… 21 – 34
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VASILE BERINDE
Maia type fixed point theorems for some classes of enriched contractive mappings in Banach spaces …... 35 – 46
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ALEXANDRU MIHAI BICA and ZOLTAN SATMAR
IIterative numerical method for fractional order two-point boundary value problems …….. 47 – 55
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PORNPIMON BORIWAN, DAISHI KUROIWA and NARIN PETROT
On the properties of lexicographic tolerable robust solution sets for uncertain multi-objective optimization problems ….. 57 – 66
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DAVID CHEBAN
On the structure of the Levinson center for monotone non-autonomous dynamical systems with a first integral ….. 67 – 94
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MITROFAN M. CHOBAN and COSTICĂ N. MOROŞANU
Well-posedness of a nonlinear second-order anisotropic reaction-diffusion problem with nonlinear and inhomogeneous dynamic boundary conditions …. 95 – 116
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OVIDIU COSMA, PETRICĂ C. POP and CORINA POP SITAR
A two-level based genetic algorithm for solving the soft-clustered vehicle routing problem …… 117 – 128
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DUMITRU COZMA
Darboux integrability of a cubic differential system with two parallel invariant straight lines …… 129 – 137
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ANDREI HORVAT-MARC, MARIANA CUFOIAN and ADRIANA MITRE
Some fixed point theorems on equivalent metric spaces …… 139 – 148
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MIRCEA MERCA
Distinct partitions and overpartitions …... 149 – 158
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SIMONA MOTOGNA, DIANA CRISTEA, DIANA ŞOTROPA and ARTHUR-JOZSEF MOLNAR
Formal concept analysis model for static code analysis …. 159 – 168
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SAYANTAN PANJA, MANTU SAHA and RAVINDRA K. BISHT
Existence of common fixed points of non-linear semigroups of Enriched Kannan contractive mappings ….. 169 – 178
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ANDREI PERJAN and GALINA RUSU
Convergence estimates for abstract second order differential equations with two small parameters and Lipschitzian nonlinearities …..179 – 200
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ANDREI PERJAN and GALINA RUSU
Two parameter singular perturbation problems for sine-Gordon type equations …. 201 – 215
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ALEXANDRU ŞUBĂ
Center problem for cubic differential systems with the line at infinity of multiplicity four….. 217 – 222
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MIHAIL URSUL and JOHN LANTA
Criteria of closedness of nilradicals in zero dimensional locally compact rings …… 223 – 230
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JATURON WATTANAPAN, WATCHAREEPAN ATIPONRAT, SANTI TASENA and TEERAPONG SUKSUMRAN
Extension of Haar’s theorem …..  231 – 248
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PONGSAKORN YOTKAEW, HABIB UR REHMAN, BANCHA PANYANAK and NUTTAPOL PAKKARANANG
Halpern subgradient extragradient algorithm for solving quasimonotone variational inequality problems …. 249 – 262
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