11 citations · 11 across the 1 of their papers we have counts for
8 papers
Intersection numbers on and BKP hierarchy
Alexander Alexandrov
In their recent inspiring paper Mironov and Morozov claim a surprisingly simple expansion formula for the Kontsevich-Witten tau-function in terms of the Schur Q-functions. Here we…
KdV solves BKP
Alexander Alexandrov
In this note, we prove that any tau-function of the KdV hierarchy also solves the BKP hierarchy after a simple rescaling of times.
Matrix model for the total descendant potential of a simple singularity of type
Alexander Alexandrov, Todor Milanov
We construct a Hermitian matrix model for the total descendant potential of a simple singularity of type D similar to the Kontsevich matrix model for the generating function of int…
KP integrability of triple Hodge integrals. II. Generalized Kontsevich matrix model
Alexander Alexandrov
In this paper we introduce a new family of the KP tau-functions. This family can be described by a deformation of the generalized Kontsevich matrix model. We prove that the simples…
Matrix model for the stationary sector of Gromov-Witten theory of
Alexander Alexandrov
In this paper we investigate the tau-functions for the stationary sector of Gromov-Witten theory of the complex projective line and its version, relative to one point. In particula…
From minimal gravity to open intersection theory
Alexander Alexandrov, Hisayoshi Muraki, Chaiho Rim
We investigated the relation between the two-dimensional minimal gravity (Lee-Yang series) with boundaries and open intersection theory. It is noted that the minimal gravity with b…