Results 101 to 110 of about 12,491,734 (263)

INTEGRAL TRANSFORMATION FOR THE THIRD BOUNDARY-VALUE PROBLEM OF NON-STATIONARY HEAT CONDUCTIVITY WITH A CONTINUOUS SPECTRUM OF EIGENVALUES

open access: yesТонкие химические технологии, 2017
The mathematical theory of constructing an integral transformation and the inversion formula for it for the third boundary value problem in a domain with a continuous spectrum of eigenvalues are developed.
E. M. Kartashov
doaj   +1 more source

Dirichlet Forms Associated with Hypercontractive Semigroups [PDF]

open access: yesTransactions of the American Mathematical Society, 1979
We exhibit a class of probability measures on R n {\textbf {R}^n} such that the associated Dirichlet form is represented by a selfadjoint operator A and such that e − t A {e^{ - tA}} is ...
openaire   +2 more sources

Regularity of stable solutions to semilinear elliptic equations on Riemannian models

open access: yesAdvances in Nonlinear Analysis, 2015
We consider the reaction-diffusion problem -Δgu = f(u) in ℬR with zero Dirichlet boundary condition, posed in a geodesic ball ℬR with radius R of a Riemannian model (M,g).
Castorina Daniele, Sanchón Manel
doaj   +1 more source

Chen inequalities on warped product Legendrian submanifolds in Kenmotsu space forms and applications

open access: yesJournal of Inequalities and Applications
In the current work, we study the geometry and topology of warped product Legendrian submanifolds in Kenmotsu space forms F 2 n + 1 ( ϵ ) $\mathbb{F}^{2n+1}(\epsilon )$ and derive the first Chen inequality, including extrinsic invariants such as the mean
Fatemah Abdullah Alghamdi   +2 more
doaj   +1 more source

Mass without mass from a berry–shifted SU(3) holonomy rotor

open access: yesPhysics Letters B
We identify a local, gauge-invariant mechanism that generates a finite spectral scale in pure SU(3) Yang–Mills theory on a punctured three-ball. Fixing a Z3 center sector isolates a single gauge-invariant holonomy angle whose Berry shift produces a ...
Ahmed Farag Ali
doaj   +1 more source

Characterizing degenerate Sturm-Liouville problems

open access: yesElectronic Journal of Differential Equations, 2004
Consider the Dirichlet eigenvalue problem associated with the real two-term weighted Sturm-Liouville equation $$-(p(x)y')' = lambda r(x)y$$ on the finite interval [a,b].
Angelo B. Mingarelli
doaj  

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