Volume 5 (2023)
Volume 4 (2022)
Volume 3 (2021)
Volume 2 (2020)
Volume 1 (2019)
Number of Articles: 6
Parameterised eight order iterative structures requiring no function derivative for solving nonlinear equation
Volume 5, Issue 2 , July 2023, Pages 1-16
Abstract
In this work, the function derivatives in the double Newton iterative structure were annihilated by the use of function estimation with polynomial interpolation and divided difference ... Read More
Characterization of uniformly asymptotic S-Toeplitz and S-Hankel operators
Volume 5, Issue 2 , July 2023, Pages 17-28
Abstract
In this paper, we show that a shift operator on a separable Hilbert space with infinite multiplicity is strongly approximated by shift operators with finite multiplicities. Moreover, ... Read More
Evaluation of integrals and series with uncommon methods
Volume 5, Issue 2 , July 2023, Pages 29-38
Abstract
Definite integrals and series are calculated using uncommon methods: Feynman's parametrization, Schwinger's representation, and Cauchy's complex integration for series. Read More
Fuzzy ideals of BCI-algebras with respect to t-norm
Volume 5, Issue 2 , July 2023, Pages 39-59
Abstract
In this paper, we introduce and define the concepts of fuzzy implicative ideals, fuzzy closed implicative ideals and fuzzy commutative ideals of BCI-algebras with respect to T-norms ... Read More
Almost convex valued perturbation to second order sweeping process
Volume 5, Issue 2 , July 2023, Pages 61-72
Abstract
This paper deals with nonconvex set-valued perturbation to second order nonlinear evolution system governed by the so-called nonconvex sweeping process for a class of subsmooth moving ... Read More
Fixed point theorems in bi-b-metric spaces
Volume 5, Issue 2 , July 2023, Pages 73-81