697 search results - page 87 / 140 » Convex Functions on Discrete Sets |
SIAMJO
2002
13 years 8 months ago
2002
We study a class of generalized bundle methods for which the stabilizing term can be any closed convex function satisfying certain properties. This setting covers several algorithm...
ICIP
2007
IEEE
14 years 10 months ago
2007
IEEE
In this paper, we discuss the application of the two-dimensio- nal paired representation for processing medical images. This representation leads to the effective solution of the ...
COMPGEOM
2004
ACM
14 years 2 months ago
2004
ACM
We propose a generic computational framework for maintaining a discrete geometric structure defined by a collection of static and mobile objects. We assume that the mobile object...
SCN
2004
Springer
14 years 2 months ago
2004
Springer
Chameleon signatures were introduced by Krawczyk and Rabin, being non-interactive signature schemes that provide non-transferability. However, that first construction employs a c...
AUTOMATICA
2008
13 years 8 months ago
2008
This paper introduces appropriate concepts of input-to-state stability (ISS) and integral-ISS for impulsive systems, i.e., dynamical systems that evolve according to ordinary diff...