Results 1  10
of
695,092
Nontrivial
"... linear bounds for a random walk driven by a simple symmetric exclusion process R.S. dos Santos 1 ..."
Abstract
 Add to MetaCart
linear bounds for a random walk driven by a simple symmetric exclusion process R.S. dos Santos 1
PRESENTATIONS OF RINGS WITH NONTRIVIAL SELFORTHOGONAL MODULES
, 905
"... Abstract. A result of Foxby, Reiten and Sharp says that a commutative noetherian local ring R admits a dualizing module if and only if R is Cohen– Macaulay and a homomorphic image of a local Gorenstein ring Q. We establish an analogous result by showing that such a ring R having a dualizing module a ..."
Abstract
 Add to MetaCart
admits a nontrivial finitely generated selforthogonal module C satisfying HomR(C, C) ∼ = R if and only if R is the homomorphic image of a Gorenstein ring in which the defining ideal decomposes in a nontrivial way, forcing significant structural requirements on the ring R. 1.
PseudoRandom Generation from OneWay Functions
 PROC. 20TH STOC
, 1988
"... Pseudorandom generators are fundamental to many theoretical and applied aspects of computing. We show howto construct a pseudorandom generator from any oneway function. Since it is easy to construct a oneway function from a pseudorandom generator, this result shows that there is a pseudorandom gene ..."
Abstract

Cited by 887 (22 self)
 Add to MetaCart
Pseudorandom generators are fundamental to many theoretical and applied aspects of computing. We show howto construct a pseudorandom generator from any oneway function. Since it is easy to construct a oneway function from a pseudorandom generator, this result shows that there is a pseudorandom
AROUND NONTRIVIAL BACKGROUNDS
, 1993
"... We present a way of constructing string solutions around nontrivial gravitational backgrounds. The proposed solutions are constructed using N = 4 superconformal building blocks with ĉ = 4. We give two different and inequivalent realizations of nontrivial fourdimensional subspaces, and we show the ..."
Abstract
 Add to MetaCart
We present a way of constructing string solutions around nontrivial gravitational backgrounds. The proposed solutions are constructed using N = 4 superconformal building blocks with ĉ = 4. We give two different and inequivalent realizations of nontrivial fourdimensional subspaces, and we show
The Effective Potential of NonTrivial
"... Massless O(N)symmetric OE 4 theory, which has a nontrivial scaling limit for a negative quartic coupling constant, is investigated in leading order of a 1=Nexpansion, where a negative bare coupling naturally arises due to the nonperturbative renormalisation. The influence of an external sourc ..."
Abstract
 Add to MetaCart
Massless O(N)symmetric OE 4 theory, which has a nontrivial scaling limit for a negative quartic coupling constant, is investigated in leading order of a 1=Nexpansion, where a negative bare coupling naturally arises due to the nonperturbative renormalisation. The influence of an external
with NonTrivial Classical Background
, 1998
"... We examine a possibility to introduce a nontrivial classical background metric into the 2d Liouville gravity theory. The classical background appears as a part of the Wely factor of the physical metric of 2d surfaces with some conformal dimension. On the other hand, the rest part of the factor corr ..."
Abstract
 Add to MetaCart
We examine a possibility to introduce a nontrivial classical background metric into the 2d Liouville gravity theory. The classical background appears as a part of the Wely factor of the physical metric of 2d surfaces with some conformal dimension. On the other hand, the rest part of the factor
Results 1  10
of
695,092