activity
20072013
most citedA Constrained Nevanlinna-Pick Interpolation Problem

6 citations · 11 across the 11 of their papers we have counts for

collaborators

12 papers

math.CA2013

Analysis and Simulation of the Three-Component Model of HIV Dynamics

Eric Jones, Peter Roemer, Mrinal Raghupathi +1

Mathematical modeling of biological systems is crucial to effectively and efficiently developing treatments for medical conditions that plague humanity. Often, systems of ordinary…

math.FA2012

A Note on the Norm and Spectrum of a Foguel Operator

Mrinal Raghupathi

We present two ways to compute the norm of a Foguel operator. One of these is algebraic and the other makes use of the Schur complement. This gives a two simpler proof of a result…

math.FA2011

Some remarks about interpolating sequences in reproducing kernel Hilbert spaces

Mrinal Raghupathi, Brett D. Wick

In this paper we study two separate problems on interpolation. We first give some new equivalences of Stout's Theorem on necessary and sufficient conditions for a sequence of point…

math.FA2011

The Toeplitz corona problem for algebras of multipliers on a Nevanlinna-Pick space

Ryan Hamilton, Mrinal Raghupathi

Suppose $\fA$ is an algebra of operators on a Hilbert space and $A_1,..., A_n \in \fA$. If the row operator has a right inverse in $B(H, H^{(n…

math.CA2010

Meromorphic Extendibility and Rigidity of Interpolation

Mrinal Raghupathi, Maxim Yattselev

Let T be the unit circle, f be an α-Holder continuous function on T, α>1/2, and A be the algebra of continuous function in the closed unit disk \bar D that are holomorphic in D. Th…

math.FA2009★ 1 cited

Duality, Tangential Interpolation, and Toeplitz Corona Problems

Mrinal Raghupathi, Brett D. Wick

In this paper we extend a method of Arveson and McCullough to prove a tangential interpolation theorem for subalgebras of . This tangential interpolation result implies a…