Results 281 to 290 of about 204,914 (324)

Structural factors of disability and ageing: spatial patterns in Mexico. [PDF]

open access: yesBMC Public Health
García-Chanes RE   +4 more
europepmc   +1 more source

Weighted Variational Inequalities

Journal of Optimization Theory and Applications, 2005
From the authors' summary: In this paper, we introduce weighted variational inequalities over product of sets and system of weighted variational inequalities. It is noted that the weighted variational inequality problem over product of sets and the problem of system of weighted variational inequalities are equivalent.
Ansari, Q. H., Khan, Z., Siddiqi, A. H.
openaire   +2 more sources

On Weighted Poincaré Inequalities

Mathematische Nachrichten, 1996
AbstractWe are concerned with the problem of finding sharp summability conditions on the weights which render certain weighted inequalities of Poincaré ‐ type true. The conditions we find consist of proper integral balances between the growths of the rearrangements of the weights.
CIANCHI, ANDREA, D. E. EDMUNDS, P. GURKA
openaire   +2 more sources

Some weighted Poincare inequalities

Indiana University Mathematics Journal, 2009
Using stable solutions of suitable PDEs, we obtain some weighted Poincare inequalities, with applications to the Laplace operator in the Euclidean space, to the real part of the Laplace-Kohn operator in the Heisenberg group, to the sub-laplacian in the Engel group, to the Franchi-Grushin-Lanconelli operators, and the p-laplacian in the Euclidean space.
FERRARI, FAUSTO, E. Valdinoci
openaire   +5 more sources

Weighted polynomial inequalities

Constructive Approximation, 1986
Weighted polynomial inequalities play an important role in estimating rates of weighted approximations, in investigations of orthogonal polynomials and many other areas. G. Freud has considered the analogues of the Markov-Bernstein inequality with weights \(W_{\lambda}(x)=\exp (- | x|^{\lambda})\) \(-\infty
Nevai, Paul, Totik, Vilmos
openaire   +1 more source

Home - About - Disclaimer - Privacy