885 citations · 3.5k across the 45 of their papers we have counts for
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False Discovery and Its Control in Low Rank Estimation
Armeen Taeb, Parikshit Shah, Venkat Chandrasekaran
Models specified by low-rank matrices are ubiquitous in contemporary applications. In many of these problem domains, the row/column space structure of a low-rank matrix carries inf…
Newton Polytopes and Relative Entropy Optimization
Riley Murray, Venkat Chandrasekaran, Adam Wierman
Certifying function nonnegativity is a ubiquitous problem in computational mathematics, with especially notable applications in optimization. We study the question of certifying no…
Symmetries and charges of general relativity at null boundaries
Venkatesa Chandrasekaran, Eanna E. Flanagan, Kartik Prabhu
We study general relativity at a null boundary using the covariant phase space formalism. We define a covariant phase space and compute the algebra of symmetries at the null bounda…
Higher-Point Positivity
Venkatesa Chandrasekaran, Grant N. Remmen, Arvin Shahbazi-Moghaddam
We consider the extension of techniques for bounding higher-dimension operators in quantum effective field theories to higher-point operators. Working in the context of theories po…