scholarly journals Stable pairs and Gopakumar–Vafa type invariants for Calabi–Yau 4-folds

2021 ◽  
Author(s):  
Yalong Cao ◽  
Davesh Maulik ◽  
Yukinobu Toda
Keyword(s):  
Stable Pairs

DIMENSIONAL REDUCTION OF STABLE BUNDLES, VORTICES AND STABLE PAIRS

1994 ◽  
Vol 05 (01) ◽  
pp. 1-52 ◽  
Author(s):  
OSCAR GARCÍA–PRADA
Keyword(s):  
Dimensional Reduction ◽  
Stable Bundles ◽  
Stable Pairs

scholarly journals Cobordism invariants of the moduli space of stable pairs

2016 ◽  
Vol 94 (2) ◽  
pp. 427-446 ◽  
Author(s):  
Junliang Shen
Keyword(s):  
Moduli Space ◽  
Stable Pairs

scholarly journals Curve counting via stable pairs in the derived category

2009 ◽  
Vol 178 (2) ◽  
pp. 407-447 ◽  
Author(s):  
R. Pandharipande ◽  
R. P. Thomas
Keyword(s):  
Derived Category ◽  
Stable Pairs

Stokes equations: Stable pairs (II)

2021 ◽  
pp. 433-448
Author(s):  
Alexandre Ern ◽  
Jean-Luc Guermond
Keyword(s):  
Stokes Equations ◽  
Stable Pairs

Descendants for stable pairs on 3-folds

2018 ◽  
pp. 251-287
Author(s):  
Rahul Pandharipande
Keyword(s):  
Stable Pairs

scholarly journals Morse theory and stable pairs

2011 ◽  
pp. 142-181
Author(s):  
Richard A. Wentworth ◽  
Graeme Wilkin
Keyword(s):  
Morse Theory ◽  
Stable Pairs

scholarly journals Quasi-optimal and pressure-robust discretizations of the Stokes equations by new augmented Lagrangian formulations

2019 ◽  
Vol 40 (4) ◽  
pp. 2553-2583
Author(s):  
Christian Kreuzer ◽  
Pietro Zanotti
Keyword(s):  
Finite Element ◽  
Linear Operator ◽  
Augmented Lagrangian ◽  
Discontinuous Galerkin Methods ◽  
Stokes Equations ◽  
Galerkin Methods ◽  
Test Functions ◽  
Lagrangian Formulations ◽  
Stable Pairs ◽  
Augmented Lagrangian Formulation

Abstract We approximate the solution of the stationary Stokes equations with various conforming and nonconforming inf-sup stable pairs of finite element spaces on simplicial meshes. Based on each pair, we design a discretization that is quasi-optimal and pressure-robust, in the sense that the velocity $H^1$-error is proportional to the best velocity $H^1$-error. This shows that such a property can be achieved without using conforming and divergence-free pairs. We also bound the pressure $L^2$-error, only in terms of the best velocity $H^1$-error and the best pressure $L^2$-error. Our construction can be summarized as follows. First, a linear operator acts on discrete velocity test functions, before the application of the load functional, and maps the discrete kernel into the analytical one. Second, in order to enforce consistency, we employ a new augmented Lagrangian formulation, inspired by discontinuous Galerkin methods.

scholarly journals THE COUPLED SEIBERG-WITTEN EQUATIONS, VORTICES, AND MODULI SPACES OF STABLE PAIRS

1995 ◽  
Vol 06 (06) ◽  
pp. 893-910 ◽  
Author(s):  
CHRISTIAN OKONEK ◽  
ANDREI TELEMAN
Keyword(s):  
Moduli Spaces ◽  
Stable Pairs

Stable Pairs and Principal Bundles

2000 ◽  
Vol 51 (4) ◽  
pp. 417-436 ◽  
Author(s):  
D. Banfield
Keyword(s):  
Principal Bundles ◽  
Stable Pairs
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