Results 151 to 160 of about 13,857 (195)

On tiny-probability lattice enumeration. [PDF]

open access: yesJpn J Ind Appl Math
Aono Y, Nguyen PQ.
europepmc   +1 more source

Threshold-awareness in adaptive cancer therapy. [PDF]

open access: yesPLoS Comput Biol
Wang M, Scott JG, Vladimirsky A.
europepmc   +1 more source

ISOPERIMETRIC INEQUALITIES FOR MULTIVARIFOLDS

Mathematics of the USSR-Izvestiya, 1986
Developing the theory of multivarifolds the author establishes new isoperimetric inequalities. The main result can be stated as follows: ''Let W be a \((k+1)\)-dimensional compact Riemannian manifold with boundary \(\partial W\), and \(g: \partial W\to R^ n\) a fixed mapping of class \(C^ r\) (resp. a locally Lipschitz mapping).
openaire   +3 more sources

Isoperimetric Inequalities and Eigenvalues

SIAM Journal on Discrete Mathematics, 1997
Summary: An upper bound is given on the minimum distance between \(i\) subsets of same size of a regular graph in terms of the \(i\)th largest eigenvalue in absolute value. This yields a bound on the diameter in terms of the \(i\)th largest eigenvalue for any integer \(i\). Our bounds are shown to be asymptotically tight for explicit families of graphs
openaire   +2 more sources

Generalized isoperimetric inequalities. III

Journal of Mathematical Physics, 1973
The generalized isoperimetric inequalities for rearranged Green's functions, which have previously been discussed for a rearrangement process analogous to Steiner symmetrization, are obtained for a type of rearrangement analogous to circular symmetrization.
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Relative isoperimetric inequality and¶linear isoperimetric inequality for minimal submanifolds

manuscripta mathematica, 1998
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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Isoperimetric Inequalities for Soluble Groups

Geometriae Dedicata, 2001
A theorem of D. F. Holt states that a nilpotent group is automatic if and only if it is virtually Abelian (Theorem 8.2.8 of [\textit{D. B. A. Epstein} et al., Word processing in groups, Jones and Bartlett, Boston (1992; Zbl 0764.20017)]). In the paper under review, the authors investigate the question of whether this theorem still holds if nilpotent ...
Groves, J. R. J., Hermiller, S. M.
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The Isoperimetric inequality

Resonance, 2002
A new proof (due to X Cabre) of the classical isoperimetric theorem, based on Alexandrov’s idea of moving planes, will be presented. Compared to the usual proofs, which use geometric measure theory, this proof will be based on elementary ideas from calculus and partial differential equations (Laplace equation).
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Spherical isoperimetric inequalities

2019
This thesis contains contributions to the theory of convex bodies, that is, convex, compact sets, in spaces of constant curvature, in particular, the Euclidean unit sphere. First, a definition of centroid bodies on the sphere is given by mimicking the geometric construction from flat space.
openaire   +1 more source

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