Results 11 to 20 of about 637,650 (283)

Regular colorings in regular graphs

open access: yesDiscussiones Mathematicae Graph Theory, 2020
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Bernshteyn, Anton   +6 more
openaire   +3 more sources

Maximal Regularity [PDF]

open access: yes, 2021
AbstractIn this chapter, we address the issue of maximal regularity. More precisely, we provide a criterion on the ‘structure’ of the evolutionary equation $$\displaystyle \left (\overline {\partial _{t,\nu }M(\partial _{t,\nu })+A}\right )U=F $$
Christian Seifert   +2 more
openaire   +1 more source

About [q]-regularity properties of collections of sets [PDF]

open access: yes, 2014
We examine three primal space local Hoelder type regularity properties of finite collections of sets, namely, [q]-semiregularity, [q]-subregularity, and uniform [q]-regularity as well as their quantitative characterizations.
Kruger, Alexander Y., Thao, Nguyen H.
core   +3 more sources

Regularity of Stochastic Kinetic Equations [PDF]

open access: yes, 2016
We consider regularity properties of stochastic kinetic equations with multiplicative noise and drift term which belongs to a space of mixed regularity ($L^p$-regularity in the velocity-variable and Sobolev regularity in the space-variable).
Fedrizzi, Ennio   +3 more
core   +5 more sources

Boundary regularity of weakly anchored harmonic maps [PDF]

open access: yes, 2015
In this note we study the boundary regularity of minimizers of a family of weak anchoring energies that model the states of liquid crystals. We establish optimal boundary regularity in all dimensions $n\geq 3 .$ In dimension $n=3,$ this yields full ...
Contreras, Andres   +2 more
core   +5 more sources

Uniform Shapiro-Lopatinski conditions and boundary value problems on manifolds with bounded geometry [PDF]

open access: yes, 2019
We study the regularity of the solutions of second order boundary value problems on manifolds with boundary and bounded geometry. We first show that the regularity property of a given boundary value problem $(P, C)$ is equivalent to the uniform ...
Große, Nadine, Nistor, Victor
core   +2 more sources

Linear syzygies, hyperbolic Coxeter groups and regularity [PDF]

open access: yes, 2019
We show that the virtual cohomological dimension of a Coxeter group is essentially the regularity of the Stanley--Reisner ring of its nerve. Using this connection between geometric group theory and commutative algebra, as well as techniques from the ...
Constantinescu, Alexandru   +2 more
core   +2 more sources

Regular Partitions of Regular Graphs [PDF]

open access: yesCanadian Mathematical Bulletin, 1978
In the study of the combinatorial structure of edge-graphs of convex polytopes one may ask whether a given graph possesses a partition consisting of certain kinds of subgraphs.In this paper we describe some special partitions of 3-valent and 4-valent graphs.
openaire   +2 more sources

Hadamard regularization [PDF]

open access: yesJournal of Mathematical Physics, 2000
Motivated by the problem of the dynamics of point-particles in high post-Newtonian (e.g., 3PN) approximations of general relativity, we consider a certain class of functions which are smooth except at some isolated points around which they admit a power-like singular expansion.
Blanchet, Luc, Faye, Guillaume
openaire   +4 more sources

Spectral edge regularity of magnetic Hamiltonians [PDF]

open access: yes, 2014
We analyse the spectral edge regularity of a large class of magnetic Hamiltonians when the perturbation is generated by a globally bounded magnetic field.
Cornean, Horia D., Purice, Radu
core   +3 more sources

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