5 citations · 13 across the 9 of their papers we have counts for
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Abstract degenerate Volterra integro-differential equations: inverse generator problem
Marko Kostić
In this paper, we investigate the inverse generator problem for abstract degenerate Volterra integro-differential equations in locally convex spaces. The classes of degenerate $(a,…
New inequalities for the function
Marko Kostić
The main aim of this note, which can be viewed as a certain addendum to the paper \cite{2020}, is to propose several new inequalities for the function We consider the l…
Disjoint Li-Yorke chaos in Fréchet spaces
Marko Kostić
The main aim of this paper is to consider various notions of (dense) disjoint Li-Yorke chaos for general sequences of multivalued linear operators in Fr\' echet spaces. We also con…
Recurrent strongly continuous operator families on Banach space
Chung-Chuan Chen, Marko Kostić, Daniel Velinov
In this paper, we analyze recurrent -semigroups of bounded operators on Banach spaces. We also introduce the notion of a (uniformly) -rigid semigroups of bounded oper…
Reiterative distributional chaos on Banach spaces
Antonio Bonilla, Marko Kostić
If we change the upper and lower density in the definition of distributional chaos of a continuous linear operator on Banach space by the Banach upper and Banach lower density, res…
Generalized almost periodic and generalized asymptotically almost periodic type functions in Lebesgue spaces with variable exponents
Toka Diagana, Marko Kostić
In the paper under review, we introduce the notions of various types of generalized (asymptotical) almost periodicity with variable exponents. We define and thoroughly analyze an i…