30 citations · 416 across the 73 of their papers we have counts for
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math.CA2015★ 6 cited
Integration and measures on the space of countable labelled graphs
Apoorva Khare, Bala Rajaratnam
In this paper we develop a rigorous foundation for the study of integration and measures on the space of all graphs defined on a countable labelled vertex set .…
math.CA2015★ 19 cited
Matrix positivity preservers in fixed dimension. I
Alexander Belton, Dominique Guillot, Apoorva Khare +1
A classical theorem proved in 1942 by I.J. Schoenberg describes all real-valued functions that preserve positivity when applied entrywise to positive semidefinite matrices of arbit…