Sciweavers

922 search results - page 44 / 185
» On a Generalization of the Stone-Weierstrass Theorem
Sort
View
CORR
2008
Springer
96views Education» more  CORR 2008»
15 years 2 months ago
A Sparse Flat Extension Theorem for Moment Matrices
In this note we prove a generalization of the flat extension theorem of Curto and Fialkow [4] for truncated moment matrices. It applies to moment matrices indexed by an arbitrary s...
Monique Laurent, Bernard Mourrain
CORR
2004
Springer
88views Education» more  CORR 2004»
15 years 1 months ago
A Note on the PAC Bayesian Theorem
We prove general exponential moment inequalities for averages of [0,1]valued iid random variables and use them to tighten the PAC Bayesian Theorem. The logarithmic dependence on t...
Andreas Maurer
JCT
2008
120views more  JCT 2008»
15 years 1 months ago
Approximate min-max theorems for Steiner rooted-orientations of graphs and hypergraphs
Given an undirected hypergraph and a subset of vertices S V with a specified root vertex r S, the STEINER ROOTED-ORIENTATION problem is to find an orientation of all the hypered...
Tamás Király, Lap Chi Lau
DM
2006
73views more  DM 2006»
15 years 2 months ago
Contributions to zero-sum problems
A prototype of zero-sum theorems, the well-known theorem of Erdos, Ginzburg and Ziv says that for any positive integer n, any sequence a1, a2, . . . , a2n-1 of 2n-1 integers has a...
Sukumar Das Adhikari, Yong-Gao Chen, John Friedlan...
EUSFLAT
2003
100views Fuzzy Logic» more  EUSFLAT 2003»
15 years 3 months ago
A fuzzy analysis of a Richter theorem in fuzzy consumers
In this paper we prove that a transitive fuzzy relation R on a set X can be extended to a total transitive fuzzy relation Q on X preserving the irreflexivity of R. This generaliz...
Irina Georgescu