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Pandharipande-Pixton-Zvonkine's proof of Pixton's generalized Faber-Zagier relations in the tautological ring of $\overline M_{g, n}$ has started the study of tautological relations from semisimple cohomological field theories. In this…

Algebraic Geometry · Mathematics 2015-09-30 Felix Janda

We construct the Gromov-Witten invariants of moduli of stable morphisms to $\Pf$ with fields. This is the all genus mathematical theory of the Guffin-Sharpe-Witten model, and is a modified twisted Gromov-Witten invariants of $\Pf$. These…

Algebraic Geometry · Mathematics 2011-01-06 Huai-liang Chang , Jun Li

We describe a method for recursively calculating Gromov-Witten invariants of all blowups of the projective plane. This recursive formula is different from the recursive formulas due to G\"ottsche and Pandharipande in the zero genus case,…

Symplectic Geometry · Mathematics 2025-01-31 Brett Parker

We present a method of computing genus zero two-point descendant Gromov-Witten invariants via one-point invariants. We apply our method to recover some of calculations of Zinger and Popa-Zinger, as well as to obtain new calculations of…

Algebraic Geometry · Mathematics 2014-03-18 Amin Gholampour , Hsian-Hua Tseng

We propose a general theory of the Open Gromov-Witten invariant on Calabi-Yau three-folds. In this paper we construct the Open Gromov-Witten potential. The evaluation of the potential on its critical points leads to numerical invariants.

Symplectic Geometry · Mathematics 2009-09-15 Vito Iacovino

New version, including a variant of Quillen's proof of the Solomon-Tits theorem.

K-Theory and Homology · Mathematics 2014-07-03 Bruno Kahn

In this paper, we prove quasi-modularity property for the twisted Gromov-Witten theory of $\mathcal{O}(3)$ over $\mathbb{P}^2$. Meanwhile, we derive its holomorphic anomaly equation.

Algebraic Geometry · Mathematics 2019-06-28 Xin Wang

A tropical curve in $\mathbb R^{3}$ contributes to Gromov-Witten invariants in all genus. Nevertheless, we present a simple formula for how a given tropical curve contributes to Gromov-Witten invariants when we encode these invariants in a…

Symplectic Geometry · Mathematics 2017-04-26 Brett Parker

We state and prove a topological recursion relation that expresses any genus-g Gromov-Witten invariant of a projective manifold with at least a (3g-1)-st power of a cotangent line class in terms of invariants with fewer cotangent line…

Algebraic Geometry · Mathematics 2007-05-23 Andreas Gathmann

We give a proof of Alexandrov's conjecture on a formula connecting the Kontsevich-Witten and Hodge tau-functions using only the Virasoro operators. This formula has been confirmed up to an unknown constant factor. In this paper, we show…

Mathematical Physics · Physics 2018-12-17 Gehao Wang

In this note, we present a proof of Donaldson's Diagonalization Theorem via an abelian gauge-theoretic variant of the Seiberg-Witten equations for multiple spinors. Like the other proof of Donaldson's theorem using the standard…

Geometric Topology · Mathematics 2023-01-30 Minh Lam Nguyen

We define a formal Gromov-Witten theory of the quintic 3-fold via localization on CP4. Our main result is a direct geometric proof of holomorphic anomaly equations for the formal quintic in precisely the same form as predicted by B-model…

Algebraic Geometry · Mathematics 2020-04-21 Hyenho Lho , Rahul Pandharipande

The expectation value of a Wilson loop in a Chern--Simons theory is a knot invariant. Its skein relations have been derived in a variety of ways, including variational methods in which small deformations of the loop are made and the changes…

High Energy Physics - Theory · Physics 2009-10-30 Rodolfo Gambini , Jorge Pullin

This is the sequel to the author's previous paper which gives an extension of Taubes' "SW=Gr" theorem to non-symplectic 4-manifolds. The main result of this paper asserts the following. Whenever the Seiberg-Witten invariants are defined…

Differential Geometry · Mathematics 2023-03-22 Chris Gerig

We define a new Gromov-Witten theory relative to simple normal crossing divisors as a limit of Gromov-Witten theory of multi-root stacks. Several structural properties are proved including relative quantum cohomology, Givental formalism,…

Algebraic Geometry · Mathematics 2023-08-23 Hsian-Hua Tseng , Fenglong You

In this paper, we give a new genus-3 topological recursion relation for Gromov-Witten invariants of compact symplectic manifolds. This formula also applies to intersection numbers on moduli spaces of spin curves. A by-product of the proof…

Differential Geometry · Mathematics 2009-11-11 Takashi Kimura , Xiaobo Liu

Gromov-Witten invariants for arbitrary projective varieties and arbitrary genus are constructed using the techniques from K. Behrend, B. Fantechi: The intrinsic normal cone.

alg-geom · Mathematics 2015-06-30 K. Behrend

We extend Hoste-Shanahan's calculations for the A-polynomial of twist knots, to give an explicit formula.

Geometric Topology · Mathematics 2014-03-11 Daniel V. Mathews

A new approach is presented for the calculation of p_n and pi_n which uses the Lambert W function. An approximation is first found and using a calculation technique it makes it possible to have an estimate of these two quantities more…

Number Theory · Mathematics 2020-06-04 Simon Plouffe

In this note we give a detailed proof of a theorem of Aubin.

Differential Geometry · Mathematics 2013-03-15 Farid Madani