Results 151 to 160 of about 822 (183)

Upper semicontinuity of Nemytskij operators

Annali di Matematica Pura ed Applicata, 1991
The authors give a growth condition on a multivalued nonlinear function \(G=G(\lambda,u)\), under which the upper semicontinuity of the function \(G(\lambda,\cdot)\) implies the upper semicontinuity of the multivalued Nemytskij operator generated by \(G\) between two Lebesgue-Bochner spaces. Similar results have been given by the reviewer, \textit{H. T.
CELLINA, ARRIGO, Fryszkowski, A, Rzezuchowski, T.   +2 more
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A Note on Random Upper Semicontinuous Functions

2007
This note aims at presenting the most general framework for a class U of random upper semicontinuous functions, namely random elements whose sample paths are upper semicontinuous (u.s.c.) functions, defined on some locally compact, Hausdorff and second countable base space, extending Matheron’s framework for random closed sets.
Hung T. Nguyen 0002, Yukio Ogura, Santi Tasena, Hien D. Tran   +3 more
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Upper Semicontinuous Decompositions of E 3

The Annals of Mathematics, 1957
In this paper it is shown that monotone upper semicontinuous decompositions of E3 satisfying certain additional conditions have decomposition spaces which are topologically equivalent to E3. When these results were first obtained several years ago, we had some misgivings about imposing certain of these conditions since it was not known at that time ...
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A Chain Rule for Upper Semicontinuous (CF)-Mappings

Journal of Global Optimization, 2006
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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Upper semicontinuity of parametric projections

Set-Valued Analysis, 1996
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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Upper semicontinuity of closed-convex-valued multifunctions

Mathematical Methods of Operations Research, 2003
The authors study the (Berge) upper semicontinuity of a generic multifunction assigning to each parameter in a metric space a closed convex subset in Euclidean \(n\)-space. An example is the feasible set mapping associated with a parametric family of convex semi-infinite programming problems.
María J. Cánovas, Marco A. López 0001, Eva-María Ortega, Juan Parra   +3 more
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Upper semicontinuity of joint spectra

2022
This thesis was scanned from the print manuscript for digital preservation and is copyright the author. Researchers can access this thesis by asking their local university, institution or public library to make a request on their behalf. Monash staff and postgraduate students can use the link in the References field.
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On the upper semicontinuity of the Hamiltonian

1981
We give upper semicontinuity results for Fenchel's conjugate (with respect to v) of a function L(u,v).
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A viability result in the upper semicontinuous case

1998
This paper concerns the existence of a solution to the differential inclusion with constraint \[ u'(t)\in F(t,u(t)),\quad u(t)\in D(t). \] This problem -- already well-known in finite-dimensional space -- is here studied in an abstract separable space.
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Some laws of large numbers for arrays of random upper semicontinuous functions

Fuzzy Sets and Systems, 2022
Nguyen Văn Quang
exaly