Pełnotekstowe zasoby PLDML oraz innych baz dziedzinowych są już dostępne w nowej Bibliotece Nauki.
Zapraszamy na https://bibliotekanauki.pl
Preferencje help
Polish version English version Język
Widoczny [Schowaj] Abstrakt
Liczba wyników

Znaleziono wyników: 3

Liczba wyników na stronie
first rewind previous Strona / 1 next fast forward last

Wyniki wyszukiwania

help Sortuj według:

help Ogranicz wyniki do:
first rewind previous Strona / 1 next fast forward last
1
Content available remote

Control in obstacle-pseudoplate problems with friction on the boundary. optimal design and problems with uncertain data

100%
Hlaváček I., Lovíšek J.
Applicationes Mathematicae
|
2001
|
tom 28
|
nr 4
407-426
EN
Four optimal design problems and a weight minimization problem are considered for elastic plates with small bending rigidity, resting on a unilateral elastic foundation, with inner rigid obstacles and a friction condition on a part of the boundary. The state problem is represented by a variational inequality and the design variables influence both the coefficients and the set of admissible state functions. If some input data are allowed to be uncertain a new method of reliable solutions is employed. We prove the existence of a solution to the above-mentioned problems on the basis of a general theorem on the control of variational inequalities.
2
Content available remote

Control in obstacle-pseudoplate problems with friction on the boundary. approximate optimal design and worst scenario problems

100%
Hlaváček I., Lovíšek J.
Applicationes Mathematicae
|
2002
|
tom 29
|
nr 1
75-95
EN
In addition to the optimal design and worst scenario problems formulated in a previous paper [3], approximate optimization problems are introduced, making use of the finite element method. The solvability of the approximate problems is proved on the basis of a general theorem of [3]. When the mesh size tends to zero, a subsequence of any sequence of approximate solutions converges uniformly to a solution of the continuous problem.
3
Content available remote

Some equilibrium and mixed models in the finite element method

70%
Hlaváček I.
Banach Center Publications
|
1978
|
tom 3
|
nr 1
147-165
first rewind previous Strona / 1 next fast forward last
JavaScript jest wyłączony w Twojej przeglądarce internetowej. Włącz go, a następnie odśwież stronę, aby móc w pełni z niej korzystać.