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math.AP2020★ 3 cited
Gradient variational problems in
Richard Kenyon, István Prause
We prove a new integrability principle for gradient variational problems in , showing that solutions are explicitly parameterized by -harmonic functions, that is,…
math.AP2020
Dimer Models and Conformal Structures
Kari Astala, Erik Duse, István Prause +1
In this work we study the variational problem associated to dimer models, a class of models from integrable probability and statistical mechanics in dimension two which have been t…