3 papers
cs.CC2025
Eigenvalue Bounds for Symmetric Markov Chains on Multislices With Applications
Prashanth Amireddy, Amik Raj Behera, Srikanth Srinivasan +1
We consider random walks on ``balanced multislices'' of any ``grid'' that respects the ``symmetries'' of the grid, and show that a broad class of such walks are good spectral expan…
cs.CC2025
A Near-Optimal Polynomial Distance Lemma Over Boolean Slices
Prashanth Amireddy, Amik Raj Behera, Srikanth Srinivasan +1
The celebrated Ore-DeMillo-Lipton-Schwartz-Zippel (ODLSZ) lemma asserts that n-variate non-zero polynomial functions of degree d over a field are non-zero over any "gr…
cs.CC2024
Low Degree Local Correction Over the Boolean Cube
Prashanth Amireddy, Amik Raj Behera, Manaswi Paraashar +2
In this work, we show that the class of multivariate degree- polynomials mapping to any Abelian group is locally correctable with $\widetilde{O}_{d}((\log n)^{…