2 citations · 3 across the 2 of their papers we have counts for
2 papers
math.HO2009★ 1 cited
A Geometric Approach to Saddle Points of Surfaces
Sudhir R. Ghorpade, Balmohan V. Limaye
We outline an alternative approach to the geometric notion of a saddle point for real-valued functions of two variables. It is argued that this is more natural compared to the usua…
math.HO2007★ 2 cited
Sylvester's Minorant Criterion, Lagrange-Beltrami Identity, and Nonnegative Definiteness
Sudhir R. Ghorpade, Balmohan V. Limaye
We consider the characterizations of positive definite as well as nonnegative definite quadratic forms in terms of the principal minors of the associated symmetric matrix. We brief…