3 papers
math.CO2026
Patterns in sequences
Richard Kenyon
We study pattern densities in binary sequences, finding optimal limit sequences with fixed pattern densities.
math.PR2025
Multideterminantal measures
Richard Kenyon
We define multideterminantal probability measures, a family of probability measures on where , generalizing determinantal measures (which correspond to…
math.PR2025
Six-vertex model with rare corners and random restricted permutations
Vadim Gorin, Richard Kenyon
We study limit shapes in two equivalent models: the six-vertex model in the limit and the random Mallows permutation with restricted permutation matrix. We give the Euler-L…