Monotonically Controlled Mappings
Canadian journal of mathematics, Tome 63 (2011) no. 2, pp. 460-480
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We study classes of mappings between finite and infinite dimensional Banach spaces that are monotone and mappings which are differences of monotone mappings ( $\text{DM}$ ). We prove a Radó–Reichelderfer estimate for monotone mappings in finite dimensional spaces that remains valid for $\text{DM}$ mappings. This provides an alternative proof of the Fréchet differentiability a.e. of $\text{DM}$ mappings. We establish a Morrey-type estimate for the distributional derivative of monotone mappings. We prove that a locally $\text{DM}$ mapping between finite dimensional spaces is also globally $\text{DM}$ . We introduce and study a new class of the so-called $\text{UDM}$ mappings between Banach spaces, which generalizes the concept of curves of finite variation.
Mots-clés :
26B05, 46G05, monotone mapping, DM mapping, Radó-Reichelderfer property, UDM mapping, differentiability
Pavlíček, Libor. Monotonically Controlled Mappings. Canadian journal of mathematics, Tome 63 (2011) no. 2, pp. 460-480. doi: 10.4153/CJM-2011-004-0
@article{10_4153_CJM_2011_004_0,
author = {Pavl{\'\i}\v{c}ek, Libor},
title = {Monotonically {Controlled} {Mappings}},
journal = {Canadian journal of mathematics},
pages = {460--480},
year = {2011},
volume = {63},
number = {2},
doi = {10.4153/CJM-2011-004-0},
url = {http://geodesic.mathdoc.fr/articles/10.4153/CJM-2011-004-0/}
}
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