Results 221 to 230 of about 275,645 (261)

On Rooted Node-Connectivity Problems

Algorithmica, 2001
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Cheriyan, J., Jordán, T., Nutov, Z.
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Two‐node‐connected star problem

International Transactions in Operational Research, 2016
AbstractIn this study, a two‐node‐connected star problem (2NCSP) is introduced. We are given a simple graph and internal and external costs for each link of the graph. The goal is to find the minimum‐cost spanning subgraph, where the core is two‐node‐connected and the remaining external nodes are connected to the core.
Recoba, Rodrigo, Robledo, Franco, Romero, Pablo, Viera, Omar   +3 more
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On neural connectivity estimation problems

2015 37th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC), 2015
After briefly recapping and reframing the problem of neural connectivity and its implications for today's brain mapping efforts, we argue that supplementing/replacing traditional conservative correlation based analysis methods requires active user understanding of the aims and limitations of the newly proposed multivariate analysis frameworks before ...
Luiz A, Baccalá, Koichi, Sameshima
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Fixing Connection Problems

2010
Your BlackBerry is virtually a complete computer in the palm of your hand. However, sometimes it needs a little tweaking to keep it in top running order. This chapter provides some valuable tips and tricks you can use to fix problems and keep your BlackBerry running smoothly.
Martin Trautschold, Gary Mazo
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One Problem Connected with the Helgason Support Problem

Ukrainian Mathematical Journal, 2016
The authors extend Helgason's support theorem to an annular subdomain on a sphere. The main technique is to use special functions on a sphere, which essentially boils the problem down to the classical theory of Legendre polynomials (see Vilenkin).
Volchkov, V. V., Volchkov, Vit. V., Savost'yanova, I. N.   +2 more
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The Steiner connectivity problem

Mathematical Programming, 2012
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Borndörfer, Ralf, Karbstein, Marika, Pfetsch, Marc E.   +2 more
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The Spot Problem: Connecting Points, Connecting Mathematics

The Mathematics Teacher, 2002
In this article, we discuss the spot problem, which we have used many times in our work with preservice and in-service teachers of secondary mathematics. This problem appeals to us because of its multiple connections. First, it illustrates that patterns and proof are both necessary in mathematics and are related to each other.
Jeremy A. Kahan, Terry R. Wyberg
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More Problems Connected with Convexity

Canadian Mathematical Bulletin, 1968
This is a continuation of the author's article [3], and it contains further problems connected with the theory of convex sets in En. To the list of general references in [3] may be added the recent book [2] on convex polyhedra.1) Let A and B be two convex bodies in E2 and let a packing P = {B1, B2, …} be an infinite sequence of homothetic images of B ...
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3-connectivity augmentation problems

1988., IEEE International Symposium on Circuits and Systems, 2003
The authors characterize a smallest 3-connectivity augmentation, involving the determination of a minimum set of edges to be added so as to 3-connect a given undirected simple graph. It is shown that there is an O( mod V mod ( mod V mod + mod E mod )/sup 2/) algorithm for finding a solution to the problem. >
T. Watanabe, A. Nakamura
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Connectivity as problem: security, mobility, liberals, and Christians

2017
This chapter explores the notion of connectivity as making possible forms of security and mobility in different historical periods. Starting from a reflection on present day liberal forms of mobility and security that rely on the active circulation of various elements, the mainstay of the chapter is an exploration of a sixteenth century Christian ...
Lobo-Guerrero, Luis, Kuntz, Friederike
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