Results 251 to 260 of about 27,036 (301)

Chromosome-Level Genome Assembly and Annotation of Piptanthus nepalensis (Hook.) Sweet. [PDF]

open access: yesSci Data
Zhang J   +8 more
europepmc   +1 more source

Attempts to Approximate a Set-Valued Mapping

open access: yes, 1985
Given a multi-valued mapping F, we address the problem of finding another multi-valued mapping H that agrees locally with F in some sense. We show that, contrary to the scalar case, introducing a derivative of F is hardly convenient. For the case when F is convex-compact-valued, we give some possible approximations, and at the same time we show their ...
Demyanov, V.F., Lemarechal, C., Zowe, J.
openaire   +4 more sources

On Subdifferentials of Set-Valued Maps

Journal of Optimization Theory and Applications, 1999
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Baier, J., Jahn, J.
openaire   +2 more sources

Weak Subdifferentials for Set-Valued Mappings

Journal of Optimization Theory and Applications, 2013
The authors investigate the weak subdifferential for set-valued mappings, which was originally introduced by \textit{G. Y. Chen} and \textit{J. Jahn} [Math. Methods Oper. Res. 48, No. 2, 187--200 (1998; Zbl 0927.90095)]. After giving some preliminaries in Section 2, two existence theorems of weak subgradients for set-valued mappings are proven in ...
Xian-Jun Long, J. W. Peng, Xiao-Bing Li
openaire   +2 more sources

Minimax Theorems for Set-Valued Mappings

Journal of Optimization Theory and Applications, 2000
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Li, S. J., Chen, G. Y., Lee, G. M.
openaire   +2 more sources

Set-Valued Mappings

2014
Chapter 9 is devoted to set-valued mappings. We study approximate fixed points of such mappings, existence of fixed points, and the convergence and stability of iterates of set-valued mappings. In particular, we consider a complete metric space of nonexpansive set-valued mappings acting on a closed and convex subset of a Banach space with a nonempty ...
Simeon Reich, Alexander J. Zaslavski
openaire   +1 more source

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