In:
Teoreticheskaya i Matematicheskaya Fizika, Steklov Mathematical Institute, Vol. 216, No. 2 ( 2023-8), p. 234-244
Abstract:
Two families of commuting Hamiltonians are constructed, parameterized by a constant matrix. The first series is new and the second is known, and in our approach follows from the first series. For the proof, we use known facts on the relations between random matrices and Hurwitz numbers, but the text is selfcontained and does not require acquaintance with previous work.
Type of Medium:
Online Resource
ISSN:
0564-6162
,
2305-3135
Language:
Russian
Publisher:
Steklov Mathematical Institute
Publication Date:
2023
detail.hit.zdb_id:
2550628-6
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