2 papers
math.CO2026
An analogue of Bonami's Lemma for functions on spaces of linear maps, and 2-2 Games
David Ellis, Guy Kindler, Noam Lifshitz
We prove an analogue of Bonami's (hypercontractive) lemma for complex-valued functions on , where and are vector spaces over a finite field. This inequali…
math.CO2025
Isoperimetric Inequalities Made Simpler
Ronen Eldan, Guy Kindler, Noam Lifshitz +1
We give an alternative, simple method to prove isoperimetric inequalities over the hypercube. In particular, we show: 1. An elementary proof of classical isoperimetric inequalities…