Results 21 to 30 of about 259 (35)
Singular polynomials from orbit spaces [PDF]
, 2012 We consider the polynomial representation S(V*) of the rational Cherednik algebra H_c(W) associated to a finite Coxeter group W at constant parameter c.
Alexey Silantyev, Dubrovin, Misha Feigin
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Quantum SU(2) faithfully detects mapping class groups modulo center
, 2002 The Jones-Witten theory gives rise to representations of the (extended) mapping class group of any closed surface Y indexed by a semi-simple Lie group G and a level k.
Andersen +9 more
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Stokes matrices for the quantum differential equations of some Fano varieties [PDF]
, 2014 The classical Stokes matrices for the quantum differential equation of projective n-space are computed, using multisummation and the so-called monodromy identity. Thus, we recover the results of D.
B Dubrovin +7 more
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An introduction to the theory of Higher rank stable pairs and Virtual localization
, 2012 This article is an attempt to briefly introduce some of the results from arXiv:1011.6342 on development of a higher rank analog of the Pandharipande-Thomas theory of stable pairs on a Calabi-Yau threefold X. More precisely, we develop a moduli theory for
Sheshmani, Artan
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Some tt* structures and their integral Stokes data [PDF]
, 2012 In "Isomonodromy aspects of the tt* equations of Cecotti and Vafa I. Stokes data" (arxiv:1209.2045) we described all smooth solutions of the two-function tt*-Toda equations in terms of asymptotic data, holomorphic data, and monodromy data.
Guest, Martin A., Lin, Chang-Shou
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Topological recursion for open intersection numbers
, 2016 We present a topological recursion formula for calculating the intersection numbers defined on the moduli space of open Riemann surfaces. The spectral curve is $x = \frac{1}{2}y^2$, the same as spectral curve used to calculate intersection numbers for ...
Safnuk, B.
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Belorousski-Pandharipande relation in dGBV algebras
, 2006 We prove that the genus expansion of solutions of the WDVV equation constructed from dGBV algebras satisfy the differential equation determined by the Belorousski-Pandharipande relation in cohomology of the moduli space of curves $\bar{\mathcal{M}}_{2,3}$
Belorousski +5 more
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Non-contractible Hamiltonian loops in the kernel of Seidel's representation
, 2017 The main purpose of this note is to exhibit a Hamiltonian diffeomorphism loop undetected by the Seidel morphism of certain 2-point blow-ups of $S^2 \times S^2$, exactly one of which being monotone.
Anjos, Sílvia, Leclercq, Rémi
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Symplectic Manifolds with Vanishing Action-Maslov Homomorphism
, 2011 The action--Maslov homomorphism $I\co\pi_1(\text{Ham}(X,\omega))\to\R$ is an important tool for understanding the topology of the Hamiltonian group of monotone symplectic manifolds.
Lee +6 more
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Potentials of a Frobenius like structure
, 2017 This paper proves the existence of potentials of the first and second kind of a Frobenius like structure in a frame which encompasses families of arrangements. The frame uses the notion of matroids.
Hertling, Claus, Varchenko, Alexander
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