1387 search results - page 52 / 278 » Convexity in Discrete Space |
WCE
2007
13 years 11 months ago
2007
—It is generally conjectured that the Mann iteration converges faster than the Ishikawa iteration for any operator defined on an arbitrary closed convex subset of a Banach space...
OL
2007
13 years 9 months ago
2007
This paper is a companion to a lecture given at the Prague Spring School in Analysis in April 2006. It highlights four distinct variational methods of proving that a finite dimens...
CCCG
2007
13 years 11 months ago
2007
The empty space around n disjoint line segments in the plane can be partitioned into n + 1 convex faces by extending the segments in some order. The dual graph of such a partition...
SIAMJO
2000
13 years 9 months ago
2000
Let F be a compact subset of the n-dimensional Euclidean space Rn represented by (finitely or infinitely many) quadratic inequalities. We propose two methods, one based on successi...
COMGEO
2008
ACM
13 years 9 months ago
2008
ACM
In this paper we consider the problem of decomposing a simple polygon into subpolygons that exclusively use vertices of the given polygon. We allow two types of subpolygons: pseud...