Browsing Mathematics by Title
Now showing items 163182 of 481

Galois stratification and ACFA
(201505) 
A generalisation of core partitions
(201409) 
Generalised Apery numbers modulo 9
(201502) 
Generalised noncommutative geometry on finite groups and Hopf quivers
We explore the differential geometry of finite sets where the differential structure is given by a quiver rather than as more usual by a graph. In the finite group case we show that the data for such a differential calculus ... 
Geometric rigidity for sequences of $$ W^{2,2}$$ conformal immersions
(Springer Nature, 201403) 
Geometry and topology of random 2complexes
(201509) 
Green's identities, comparison principle and uniqueness of positive solutions for nonlinear $p$subLaplacian equations on stratified Lie groups
We propose analogues of Green's and Picone's identities for the $p$subLaplacian on stratified Lie groups. In particular, these imply a generalised D\'iazSa\'a inequality for the $p$subLaplacian on stratified Lie groups. ... 
Group actions on algebraic stacks via butterflies
(20170915)© 2017 Elsevier Inc.We introduce an explicit method for studying actions of a group stack G on an algebraic stack X. As an example, we study in detail the case where X=P(n0,⋯,nr) is a weighted projective stack over an ... 
A Gröbner basis for the graph of the reciprocal plane
(Rocky Mountain Mathematics Consortium, 20170802)Given the complement of a hyperplane arrangement, let Γ be the closure of the graph of the map inverting each of its defining linear forms. The characteristic polynomial manifests itself in the Hilbert series of Γ in two ... 
The HallPaige conjecture, and synchronization for affine and diagonal groups Journal of Algebra
(Elsevier, 2019)The Hall–Paige conjecture asserts that a finite group has a complete mapping if and only if its Sylow subgroups are not cyclic. The conjecture is now proved, and one aim of this paper is to document the final step in the ... 
Hamiltonian Hydrodynamics and Irrotational Binary Inspiral
Gravitational waves from neutronstar and blackhole binaries carry valuable information on their physical properties and probe physics inaccessible to the laboratory. Although development of blackhole gravitationalwave ... 
Hardy inequalities on metric measure spaces.
(201903)In this note, we give several characterizations of weights for twoweight Hardy inequalities to hold on general metric measure spaces possessing polar decompositions. Since there may be no differentiable structure on such ...