Results 221 to 230 of about 369,472 (255)

Deep oscillatory neural network. [PDF]

open access: yesSci Rep
Rohan NR   +5 more
europepmc   +1 more source

Eigenvalues of the Indefinite-Weight p-Laplacian in Weighted Spaces

open access: yesEigenvalues of the Indefinite-Weight p-Laplacian in Weighted Spaces
openaire   +1 more source

Existence and Uniqueness of Weighted Pseudoinverses with Nonsingular Indefinite Weights

Cybernetics and Systems Analysis, 2020
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Vareniuk, N. A., Tukalevska, N. I.
exaly   +3 more sources

Inverse Problems for Differential Operators with Indefinite Discontinuous Weights

Results in Mathematics, 2020
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Vjacheslav Yurko
exaly   +3 more sources

Eigenvalues of Schrödinger operators with definite and indefinite weights

Applied Mathematics and Computation, 2014
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Qutaibeh Katatbeh
exaly   +4 more sources

Sturm–Liouville problems with indefinite weights and Everitt's inequality

open access: yesProceedings of the Royal Society of Edinburgh: Section A Mathematics, 1996
It is shown that spectral properties of Sturm–Liouville eigenvalue problems with indefinite weights are related to integral inequalities studied by Everitt. A result of Beals on indefinite problems leads to a sufficient condition for the validity of such an inequality.
Hans Volkmer
openaire   +2 more sources

Weighted Pseudoinversion with Indefinite Weights

Ukrainian Mathematical Journal, 2018
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Varenyuk, N. A.   +3 more
openaire   +2 more sources

On the antimaximum principle for the p-Laplacian with indefinite weight

Nonlinear Analysis: Theory, Methods & Applications, 2002
This paper is devoted to the study of the antimaximum principle (AMP) for the problem \[ \begin{gathered} -\Delta_p u=\lambda m(x)|u|^{p-2} u+ h(x)\quad\text{in }\Omega,\\ Bu= 0\quad\text{on }\partial\Omega,\end{gathered} \] where \(\Omega\) is a bounded domain in \(\mathbb{R}^N\), \(\Delta_p\) is the \(p\)-Laplacian and \(Bu= 0\) represents either the
Godoy, Tomas   +2 more
openaire   +3 more sources

Eigenvalues of the indefinite-weight \(p\)-Laplacian in weighted spaces

Funkcialaj Ekvacioj, 1995
We continue to study the following nonlinear eigenvalue problem in \(\mathbb{R}^N\): \[ -\Delta_p u=\lambda g(x)| u|^{p- 2}u, \] where \(\Delta_pu= \text{div}(|\nabla u|^{p-2}\nabla u)\) is the \(p\)-Laplacian with \(p>1\), \(\lambda\in\mathbb{R}\), \(u\) in some weighted space \(V\), and \(g\in L^\infty(\mathbb{R}^N)\) is an indefinite weight function.
Allegretto, Walter, Huang, Yin Xi
openaire   +2 more sources

Home - About - Disclaimer - Privacy