Results 41 to 50 of about 81,686,599 (65)
Isoperimetric Functions of Finitely Generated Nilpotent Groups
, 1998 We show that the isoperimetric function of a finitely generated nilpotent group of class c is bounded above by a polynomial of degree ...
Isoperimetric Functions +1 more
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, 2003 Generalizing an earlier notion of secondary polytopes, Billera and Sturmfels introduced the important concept of fibre polytopes, and showed how they were related to certain kinds of subdivision induced by the projection of one polytope onto another ...
McMullen, P
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Valuations and tensor weight on polytopes [PDF]
, 2006 Let V be a finite-dimensional vector space over a square-root closed ordered field F (this restriction permits an inner product with corresponding norm to be imposed on V)
McMullen, P
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An existence theorem for isoperimetric problems
, 1983 In this paper a very general class of isoperimetric problems subject to a general integral condition. The existence of an absolute minimum is established for various types of functions and under weak conditions. Our result generalizes that of L. Torrelli
L. CESARI, PUCCI, Patrizia
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Stability and minimality for a nonlocal variational problem
, 2014 We discuss the local minimality of certain configurations for a nonlocal isoperimetric problem used to model microphase separation in diblock copolymer melts.
FUSCO, NICOLA
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Edge Isoperimetric Problems on Graphs
, 1998 We survey results on edge isoperimetric problems on graphs, present some new results and show some applications of such problems in combinatorics and computer ...
Sergei L. Bezrukov
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Edge Isoperimetric Problems on Graphs
We survey results on edge isoperimetric problems on graphs, present some new results and show some applications of such problems in combinatorics and computer science. 1 Introduction Let G = (V G ; EG ) be a simple connected graph.
Sergei Bezrukov
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Phase transitions in isoperimetric problems [PDF]
Among all bodies of a fixed volume, the ball has the smallest surface area. Among all ideals in R[x1,..., xn] generated by a fixed number of monomials of degree d, the one with the fewest monomials of degree d + 1 is the lex-ideal.
Wells, Chris
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Isoperimetric problems for a nonlocal perimeter of Minkowski type
Geometric Flows, 2017 We show a quantitative version of the isoperimetric inequality for a non local perimeter of Minkowski type. We also apply this result to study isoperimetric problems with repulsive interaction terms, under volume and convexity constraints.
Annalisa Cesaroni, Matteo Novaga
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Pull-push method: A new approach to edge-isoperimetric problems
Discrete Mathematics, 2023Nikola Kuzmanovski, Sergei L Bezrukov
exaly