Weak duality

In applied mathematics, weak duality is a concept in optimization which states that the duality gap is always greater than or equal to 0. That means…

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.

2017

We study the Cauchy--Dirichlet problem associated to a phase transition modeled upon the degenerate two-phase Stefan problem. We…

2012

In this article, we give some results concerning the continuity of the nonlinear Volterra and Fredholm integral operators on the…

2011

A class of periodic problems of pseudoparabolic type equations with nonlinear periodic sources are investigated. A rather…

2007

As the Semantic Web emerges the problem of semantic heterogeneity is becoming more acute. Ontology matching techniques aim at…

2003

We discuss the existence and the asymptotic behavior of weak solutions to a hyperbolic-elliptic mixed type system related to a…

2000

Weak equivalence of primitive matrices is a known invariant arising naturally from the study of inverse limit spaces. Several new…

Review

1997

Review

1997

The representation of speech based on articulatory parameters provides a fertile paradigm for a better modeling of the speech…

1996

This paper constitutes a recent work using the constructions of a previous preprint alg-geom/9512006 to show that the functors…

1990

The digital resistograph (DR) is a microprocessor-based probe which is used to rapidly obtain strength index profiles similar to…

1985

Abstract : The adaptive grid techniques are described for elliptic fluid flow problems. The method is an extension of a local…