Geometric interpretation of Zhou's explicit formula for the Witten-Kontsevich tau function

DOI10.1007/s11005-017-0965-8zbMath1381.37088arXiv1412.4419OpenAlexW2963517063MaRDI QIDQ2410938

Di Yang, Ferenc Balogh

Publication date: 20 October 2017

Published in: Letters in Mathematical Physics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1412.4419

zbMATH Keywords

Sato Grassmannian\(R\)-matrixWitten-Kontsevich tau function

Mathematics Subject Classification ID

Completely integrable infinite-dimensional Hamiltonian and Lagrangian systems, integration methods, integrability tests, integrable hierarchies (KdV, KP, Toda, etc.) (37K10) Spin and Spin({}^c) geometry (53C27) Relations of infinite-dimensional Hamiltonian and Lagrangian dynamical systems with algebraic geometry, complex analysis, and special functions (37K20) Specialized structures on manifolds (spin manifolds, framed manifolds, etc.) (57R15) Gromov-Witten invariants, quantum cohomology, Frobenius manifolds (53D45)

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