ISF et BDIFFMIN - Fonctions Matlab pour l'arrangement d'hyperplans et le calcul du B-différentiel du minimum par composante de deux fonctions vectorielles affines

Autor: Dussault, Jean-Pierre, Gilbert, Jean Charles, Plaquevent-Jourdain, Baptiste

Publikováno v: Inria de Paris, Université de Sherbrooke. 2023, pp.22

The Matlab function Bdiffmin aims at computing the B-differential of the componentwise minimum of two affine vector functions. To realize this task, Bdiffmin calls the Matlab function Isf, which has been designed to determine the chambers of an arran

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od_______165::c5a42099e853ab6ff96b9c3bf16f9077
https://hal.science/hal-04102933/document

Sur le B-différentiel du minimum par composante de deux fonctions affines à valeurs vectorielles - Le rapport complet

Autor: Dussault, Jean-Pierre, Gilbert, Jean Charles, Plaquevent-Jourdain, Baptiste

Publikováno v: Inria de Paris, France & Université de Sherbrooke, Canada. 2023

This paper focuses on the description and computation of the B-differential of the componentwise minimum of two affine vector functions. This issue arises in the reformulation of the linear complementarity problem with the Min C-function. The questio

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od_______165::959c2656e1356ba220674c97e4952234
https://hal.science/hal-03872711

Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.

Axiomatization of the index of pointedness for closed convex cones

Autor: Alfredo N. Iusem, Alberto Seeger

Publikováno v: Computational and Applied Mathematics
Computational and Applied Mathematics, Springer Verlag, 2005, 24 (2), ⟨10.1590/S0101-82052005000200006⟩
Computational & Applied Mathematics, Volume: 24, Issue: 2, Pages: 245-283, Published: AUG 2005
Computational & Applied Mathematics v.24 n.2 2005
Computational & Applied Mathematics
Sociedade Brasileira de Matemática Aplicada e Computacional (SBMAC)
instacron:SBMAC

Let C(H) denote the class of closed convex cones in a Hilbert space H. One possible way of measuring the degree of pointedness of a cone K is by evaluating the distance from K to the set of all nonpointed cones. This approach has been explored in det

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ecd7861d7e6ee98fbd9fa666cadb46a0
https://hal.archives-ouvertes.fr/hal-02178419

Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.