Results 31 to 40 of about 2,948,048 (205)
Contributions to the theory of set valued functions and set valued measures [PDF]
Transactions of the American Mathematical Society, 1987 Measurable multifunctions and multimeasures with values in a Banach space are studied. We start by proving a variation of the known Dunford theorem for weak compactness in L 1 ( X ) {L^1}(X) .
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Fractional Laplace transform for matrix valued functions with applications
Arab Journal of Basic and Applied Sciences, 2022 We extend several fractional Laplace transform results to matrix-valued functions in this paper, which we will utilize to obtain some useful and valuable theorems, like results on the set of the piecewise continuous functions with conformable exponential
Ahmed Bouchenak +4 more
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On the Optimal Recovery of Integrals of Set-Valued Functions [PDF]
, 2014 We consider the problem of optimization of the approximate integration of set-valued functions from the class specified by a given majorant of their moduli of continuity performed by using the values of these functions at n fixed or free points of their ...
V. Babenko, V. Babenko, M. Polishchuk
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Approximation of continuous set-valued functions in Fréchet spaces II
Journal of Numerical Analysis and Approximation Theory, 1991 Not available.
Michele Campiti
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On the Classes of Boolean Functions Generated by Maximal Partial Ultraclones
Известия Иркутского государственного университета: Серия "Математика", 2019 The sets of multifunctions are considered. A multifunction on a finite set $A$ is a function defined on the set $A$ and taking its subsets as values. Obviously, superposition in the usual sense does not work when working with multifunctions.
S.A. Badmaev
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Some properties of set-valued sine families [PDF]
Opuscula Mathematica, 2012 Let \(\{F_t : t \geq 0\}\) be a family of continuous additive set-valued functions defined on a convex cone \(K\) in a normed linear space \(X\) with nonempty convex compact values in \(X\). It is shown that (under some assumptions) a regular sine family
Ewelina Mainka-Niemczyk
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New Set-Valued Integral in a Banach Space
Journal of Function Spaces, 2015 We introduce and study a new set-valued integral of scalar-valued functions with respect to a set-valued measure in a Banach space. We investigate some properties and convergence theorems for this kind of integral.
Cai-Li Zhou, Fu-Gui Shi
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Continuity of generalized convex and generalized concave set-valued functions
Journal of Numerical Analysis and Approximation Theory, 1993 Not available.
Wolfgang W. Breckner
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Fuzzy functions: a fuzzy extension of the category SET and some related categories
Applied General Topology, 2000 In research Works where fuzzy sets are used, mostly certain usual functions are taken as morphisms. On the other hand, the aim of this paper is to fuzzify the concept of a function itself.
Ulrich Höhle +2 more
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Electronic Journal of Differential Equations, 2014 Let T be a set-valued contraction mapping on a general Banach space $\mathcal{B}$. In the first part of this paper we introduce the evolution inclusion $\dot x + x \in Tx$ and study the convergence of solutions to this inclusion toward fixed points of
Herb Kunze +3 more
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