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cs.DS2022★ 1 cited
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…
cs.DM2022
On complex roots of the independence polynomial
Ferenc Bencs, Péter Csikvári, Piyush Srivastava +1
It is known from the work of Shearer (1985) (and also Scott and Sokal (2005)) that the independence polynomial of a graph of maximum degree at most does not vani…