45 citations · 142 across the 32 of their papers we have counts for
34 papers
Sums of GUE matrices and concentration of hives from correlation decay of eigengaps
Hariharan Narayanan, Scott Sheffield, Terence Tao
Associated to two given sequences of eigenvalues and is a natural polytope, the polytope of augmented hives with the specified b…
On composition and decomposition operations for vector spaces, graphs and matroids
H. Narayanan
In this paper, we study the ideas of composition and decomposition in the context of vector spaces, graphs and matroids. For vector spaces $\V_{AB},$ treated as collection of row v…
Sampling from convex sets with a cold start using multiscale decompositions
Hariharan Narayanan, Amit Rajaraman, Piyush Srivastava
Running a random walk in a convex body is a standard approach to sample approximately uniformly from the body. The requirement is that from a suitable init…
Large deviations for random hives and the spectrum of the sum of two random matrices
Hariharan Narayanan, Scott Sheffield
Suppose are Lipschitz strongly concave functions from to and is a concave function from to , such that , and…
On a convexity property of tensor products of irreducible, rational representations of
Hariharan Narayanan, C. S. Rajan
The aim of this note is to point out a convexity property with respect to the root lattice for the support of the highest weights that occur in a tensor product of irreducible rati…
On Thevenin-Norton and Maximum power transfer theorems
H. Narayanan, Hariharan Narayanan
In this paper we show how to compute port behaviour of multiports which have port equations of the general form which cannot even be put into the hybrid form,…