Zobrazeno 1 - 10
of 45
pro vyhledávání: '"Verma Sheela"'
We consider mixed Steklov-Dirichlet eigenvalue problem on smooth bounded domains in Riemannian manifolds. Under certain symmetry assumptions on multiconnected domains in $\mathbb{R}^{n}$ with a spherical hole, we obtain isoperimetric inequalities for
Externí odkaz:
http://arxiv.org/abs/2312.16889
In this note, an isoperimetric inequality for the harmonic mean of lower order Steklov eigenvalues is proved on bounded domains in noncompact rank-$1$ symmetric spaces. This work extends result of \cite{BR.01} and \cite{V.21} proved for bounded domai
Externí odkaz:
http://arxiv.org/abs/2302.05854
Autor:
Ghosh, Mrityunjoy, Verma, Sheela
In this paper, we study the shape optimization problem for the first eigenvalue of the $p$-Laplace operator with the mixed Neumann-Dirichlet boundary conditions on multiply-connected domains in hyperbolic space. Precisely, we establish that among all
Externí odkaz:
http://arxiv.org/abs/2205.13372
Autor:
Anoop, T. V., Verma, Sheela
We consider the Neumann eigenvalue problem for Laplacian on a bounded multi-connected domain contained in simply connected space forms. Under certain symmetry assumptions on the domain, we prove Szeg\"{o}-Weinberger type inequalities for the first $n
Externí odkaz:
http://arxiv.org/abs/2202.11047
Autor:
Colbois, Bruno, Verma, Sheela
In this note, we find a sharp upper bound for the Steklov spectrum on a submanifold of revolution in Euclidean space with one boundary component.
Externí odkaz:
http://arxiv.org/abs/2009.07261
Autor:
Verma, Sheela
In this article, we prove an isoperimetric inequality for the harmonic mean of the first $(n-1)$ nonzero Steklov eigenvalues on bounded domains in $n$-dimensional Hyperbolic space. Our approach to prove this result also gives a similar inequality for
Externí odkaz:
http://arxiv.org/abs/2006.07876
Autor:
Verma, Sheela
Let $\mathbb{M}$ denote a complete, simply connected Riemannian manifold with sectional curvature $K_{\mathbb{M}} \leq k$ and Ricci curvature $\text{Ric}_{\mathbb{M}} \geq (n-1)K$, where $k,K \in \mathbb{R}$. Then for a bounded domain $\Omega \subset
Externí odkaz:
http://arxiv.org/abs/1912.12641
Autor:
Ghosh, Mrityunjoy, Verma, Sheela
Publikováno v:
In Journal of Mathematical Analysis and Applications 1 November 2023 527(1) Part 2
Autor:
KC Ashish, Målqvist Mats, Wrammert Johan, Verma Sheela, Aryal Dhan, Clark Robert, KC Naresh P, Vitrakoti Ravi, Baral Kedar, Ewald Uwe
Publikováno v:
BMC Pediatrics, Vol 12, Iss 1, p 159 (2012)
Abstract Background Reducing neonatal death has been an emerging challenge in low and middle income countries in the past decade. The development of the low cost interventions and their effective delivery are needed to reduce deaths from birth asphyx
Externí odkaz:
https://doaj.org/article/e973e51545d8448aa98fd347d39de892
Autor:
Verma, Sheela, Santhanam, G.
This work is an extension of a result given by Kuttler and Sigillito (SIAM Rev $10$:$368-370$, $1968$) on a star-shaped bounded domain in $\mathbb{R}^2$. Let $\Omega$ be a star-shaped bounded domain in a hypersurface of revolution, having smooth boun
Externí odkaz:
http://arxiv.org/abs/1901.00133