Results 21 to 30 of about 55 (55)
International Journal of Mathematics and Mathematical Sciences, Volume 13, Issue 2, Page 275-280, 1990., 1990 This paper considers a new class of multifunctions, the irresolute multifunctions. For the irresolute multifunctions we give some theorems of characterizations. Some relations between continuous multifunctions and irresolute multifunctions are established.
V. Popa
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Measurable multifunctions and their applications to convex integral functionals
International Journal of Mathematics and Mathematical Sciences, Volume 12, Issue 1, Page 175-191, 1989., 1988 The purpose of this paper is to establish some new properties of set valued measurable functions and of their sets of Integrable selectors and to use them to study convex integral functionals defined on Lebesgue‐Bochner spaces. In this process we also obtain a characterization of separable dual Banach spaces using multifunctions and we present some ...
Nikolaos S. Papageorgiou
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New topologies derived from the old one via operators
Demonstratio MathematicaThe main purpose of this work is to study the ideal topology defined by the minimal and maximal ideals on a topological space. Also, we define and investigate the concepts of ideal quotient and annihilator of any subfamily of 2X{2}^{X}, where 2X{2}^{X ...
Issaka Faical Yacine, Özkoç Murad
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A topological lattice on the set of multifunctions
International Journal of Mathematics and Mathematical Sciences, Volume 12, Issue 4, Page 665-668, 1989., 1988 Let X be a Wilker space and M(X,Y) the set of continuous multifunctions from X to a topological space Y equipped with the compact‐open topology. Assuming that M(X,Y) is equipped with the partial order ⊂ we prove that (M(X,Y), ⊂) is a topological V‐semilattice.
Basil K. Papadopoulos
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Weakly closed multifunctions and paracompactness
, 1991 International Journal of Mathematics and Mathematical Sciences, Volume 16, Issue 2, Page 345-350, 1993.
Cao Ji-Ling
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Set-Valued Control to COVID-19 Spread with Treatment and Limitation of Vaccination Resources. [PDF]
Iran J Sci Technol Trans A Sci, 2022 Boujallal L, Elhia M.
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A novel control set-valued approach with application to epidemic models. [PDF]
J Appl Math Comput, 2021 Boujallal L, Elhia M, Balatif O.
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Optimal control of a fractional order model for granular SEIR epidemic with uncertainty. [PDF]
Commun Nonlinear Sci Numer Simul, 2020 Dong NP, Long HV, Khastan A.
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Conley Index Approach to Sampled Dynamics. [PDF]
SIAM J Appl Dyn Syst, 2020 Batko B +3 more
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