Sheela Verma

activity

20182026

most citedAn upper bound for the first nonzero Neumann eigenvalue

4 citations · 4 across the 14 of their papers we have counts for

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math.DG2019★ 4 cited

An upper bound for the first nonzero Neumann eigenvalue

Sheela Verma

Let $M$ denote a complete, simply connected Riemannian manifold with sectional curvature $K_{M} \leq k$ and Ricci curvature $Ric_{M} \geq (n - 1) K$ ,…

math.DG2019

Some sharp bounds for Steklov eigenvalues

Sheela Verma, G. Santhanam

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 $R^{2}$ . Let $Ω$ be a star-shaped b…