Temat: Young measures, optimization - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: A few remarks on an embedding into the set of measures
Autorzy:: Puchała, Piotr
Powiązania:: https://bibliotekanauki.pl/articles/2175502.pdf
Data publikacji:: 2021
Wydawca:: Politechnika Częstochowska. Wydawnictwo Politechniki Częstochowskiej
Tematy:: Young measures
optimization
engineering
miara Younga
optymalizacja
inżynieria
Opis:: We continue considerations concerning Young measures associated with bounded measurable functions from a recent article. We look at them as at the weak* measurable, measure-valued mappings. We show examples explaining that we cannot regard a Young measure (i.e. a weak* -measurable mapping) δu(x) as an explicit form of a Young measure associated with a function u. We also consider convergence of the sequences of Young measures.
Źródło:: Journal of Applied Mathematics and Computational Mechanics; 2021, 20, 4; 77--85
2299-9965
Pojawia się w:: Journal of Applied Mathematics and Computational Mechanics
Dostawca treści:: Biblioteka Nauki

Artykuł

Skocz do pozycji: 2.

Tytuł:: On a certain embedding in the space of measures
Autorzy:: Puchała, Piotr
Powiązania:: https://bibliotekanauki.pl/articles/1839841.pdf
Data publikacji:: 2021
Wydawca:: Politechnika Częstochowska. Wydawnictwo Politechniki Częstochowskiej
Tematy:: Young measures
optimization
engineering
optymalizacja
inżynieria
funkcja Borela
miara Younga
Opis:: We take under consideration Young measures – objects that can be interpreted as generalized solutions of a class of certain nonconvex optimization problems arising among others in nonlinear elasticity or micromagnetics. They can be looked at from several points of view. We look at Young measures as at a class of weak* measurable, measure-valued mappings and consider the basic existence theorem for them. On the basis of this theorem, an imbedding of the set of bounded Borel functions into the set of Young measures is defined. Using the weak* denseness of the set of Young measures associated with simple functions in the set of Young measures, it is shown that this imbedding assigns the Young measure associated with any bounded Borel function.
Źródło:: Journal of Applied Mathematics and Computational Mechanics; 2021, 20, 1; 53-63
2299-9965
Pojawia się w:: Journal of Applied Mathematics and Computational Mechanics
Dostawca treści:: Biblioteka Nauki

Artykuł

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