The objective of the paper is to investigate a dynamical system called a differential
variational-hemivariational inequality (DVHVI) which couples an abstract variational …

The aim of this paper is to investigate a nonlinear optimal control problem governed by a
complicated dynamic variational-hemivariational inequality (DVHVI, for short) with history …

The fuzzy-number valued up and down λ-convex mapping is originally proposed as an
intriguing generalization of the convex mappings. The newly suggested mappings are then …

In this paper, we will study optimal feedback control problems derived by a class of Riemann-
Liouville fractional evolution equations with history-dependent operators in separable …

In this paper, we investigate a nonlinear and nonsmooth dynamics system (NNDS, for short)
involving two multi-valued maps which are a convex subdifferential operator and a …

The goal of this paper is to study a mathematical model of a nonlinear static frictional contact
problem in elasticity with the mixed boundary conditions described by a combination of the …

Numerous applications of the theory of convex and nonconvex mapping exist in the fields of
applied mathematics and engineering. In this paper, we have defined a new class of …

In this study, we apply a recently developed idea of up and down fuzzy-ordered relations
between two fuzzy numbers. Here, we consider fuzzy Riemann–Liouville fractional integrals …

The topic of convex and nonconvex mapping has many applications in engineering and
applied mathematics. The Aumann and fuzzy Aumann integrals are the most significant …

In this paper we introduce a differential quasi-variational inequality which consists of a
second order partial differential equation involving history-dependent operators and a mixed …