Vol 35, No 6 (2021)

Table of Contents

On solvability of infinite systems of integral equations of Volterra together with Hammerstein type in the Frechet spaces
shahram Banaei
New classes of preinvex functions and variational-like inequalities
Khalida Inayat Noor
A discussion on the coincidence quasi-best proximity points
Farhad Fouladi, Ali Abkar, Erdal KARAPINAR
Estimates for initial coefficients of certain Bi-univalent functions
vibha Madaan, Ajay Kumar, V. Ravichandran
On the Kesten-type inequality for randomly weighted sums with applications to a operational risk model
Yishan Gong, Yang Yang, Jiajun Liu

Ljubica Velimirovic - Differential geometry

Laguerre Hypersurfaces with definite Laguerre tensor
jianbo fang, fengjiang li, jianxiang li
Transmission problem for the Sturm--Liouville equation involving a retarded argument
Erdoğan Şen
On the Solvability of Some Nonlinear Functional Integral Equations on Lp (R+)
Bousselsal Mahmoud
Generalized Derivations Vanishing on Co-commutator Identities in Prime Rings
Basudeb Dhara
3-L-dendriform algebras and generalized derivations
Taoufik Chtioui, Sami Mabrouk
Partial isometry and strongly EP elements
Zhichao Chen, Jiayi Cai, Junchao Wei
Separation axioms in soft fuzzy topological structures
Islam Taha
Two extensions of the Stone Duality to the category of zero-dimensional Hausdorff spaces
Georgi Dobromirov Dimov
Transitive map in bitopological dynamical systems
SANTANU ACHARJEE, KABINDRA GOSWAMI, HEMANTA KUMAR SARMAH
Some Notes on Metallic K\"{a}hler Manifolds
Aydin GEZER, Fatih Topcuoglu, Uday Chand De
Oscillation of Three-Dimensional Time Scale Systems with Fixed Point Theorems
Ozkan Ozturk, Raegan Higgins, Georgia Kittou
On the existence and Ulam--Hyers stability of a new class of partial $(\phi,\chi)-$fractional differential equations with impulses
Jehad Alzabut
Analysis of a fractional tumor–immune interaction model with exponential kernel
Mustafa Ali Dokuyucu, Hemen Dutta
Hermite-Hadamard type inequalities via new exponential type convexity and their applications
Artion Kashuri, Saad Ihsan Butt, Jamshed Nasir
Best Proximity Point Theorems for Proximal Multivalued Mappings
Nuttawut Bunlue, Yeol Je Cho, Suthep Suantai
Some extended Berezin number inequalities
Satyajit Sahoo, Mojtaba Bakherad
Inference on Reliability of Stress-Strength Model with Peng-Yan Extended Weibull Distributions
Milan Jovanović, Bojana Milošević, Marko Obradović, Zoran Vidović
Dp;q-Classical Orthogonal Polynomials: An Algebraic Approach
Mohamedi Zaatra
Advanced Ordinary and Fractional Approximation by Positive Sublinear Operators
George A Anastassiou