Convex set

Known as: Set, Convexity (mathematics), Convex

In Euclidean space, a convex set is the region such that, for every pair of points within the region, every point on the straight line segment that…

Papers overview

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2015

The problem of resource allocation in multiple-antenna wiretap channels is investigated, wherein a malicious user tries to…

2012

2009

We present a new family of tight lower and upper bounds on the Gaussian Q-function Q(x). It is first shown that, for any x, the…

2006

In this paper, we address the problem of energy efficient localized routing in wireless ad hoc networks. Numerous energy aware…

2006

The maximum-likelihood multiuser detection problem in code-division multiple-access is known to be an optimization problem with…

1998

1989

A computer simulation for studying the interference effects of building reflections on the system performance of local access…

1986

. One of the principal results of the paper is that each scalar-type spectral operator in the quasicomplete locally convex space…

1968

Abstract : Most previous applications of separation theorems for convex sets have depended on rather crude separation results…

1968

In the light of the vast amount of literature on Schauder bases in Banach spaces which has appeared during the last thirty years…