1387 search results - page 1 / 278 » Convexity in Discrete Space |
COSIT
2003
Springer
15 years 2 months ago
2003
Springer
This paper looks at axioms for convexity, and shows how they can be applied to discrete spaces. Two structures for a discrete geometry are considered: oriented matroids, and cell c...
COMPGEOM
1993
ACM
15 years 1 months ago
1993
ACM
FUZZY
2004
Springer
15 years 2 months ago
2004
Springer
Abstract. This paper studies some relationships between fuzzy relations, fuzzy graphs and fuzzy measure. It is shown that a fundamental theorem of Discrete Convex Analysis is deriv...
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SIAMCO
2000
14 years 9 months ago
2000
We study the asymptotic behavior at infinity of solutions of a second order evolution equation with linear damping and convex potential. The differential system is defined in a rea...
ECCV
2008
Springer
15 years 11 months ago
2008
Springer
We propose a spatially continuous formulation of Ishikawa's discrete multi-label problem. We show that the resulting non-convex variational problem can be reformulated as a co...