- Tytuł:
- Convergence of Tolands critical points for sequences of D.C. functions and application to the resolution of semilinear elliptic problems
- Autorzy:
-
Yassine, A.
Alaa, N.
Elhilali Alaoui, A. - Powiązania:
- https://bibliotekanauki.pl/articles/206580.pdf
- Data publikacji:
- 2001
- Wydawca:
- Polska Akademia Nauk. Instytut Badań Systemowych PAN
- Tematy:
-
algorytm proksymalny
funkcje D.C.
optymalizacja niewypukła
punkt krytyczny Tolanda
semiliniowe zagadnienie eliptyczne
dc functions
non-convex optimization
normalized D.C. decomposition
proximal algorithm
semilinear elliptic problem
Toland's critical point - Opis:
- We prove that if a sequence (fn)n of D.C. functions (Difference of two Convex functions) converges to a D.C. function f in some appropriate way and if un is a critical point of fn, in the sense described by Toland, and is such that (un)n converges to u, then a is a critical point of f, still in Toland's sense. We also build a new algorithm which searches for this critical point u and then apply it in order to compute the solution of a semilinear elliptic equation.
- Źródło:
-
Control and Cybernetics; 2001, 30, 4; 405-417
0324-8569 - Pojawia się w:
- Control and Cybernetics
- Dostawca treści:
- Biblioteka Nauki