Topological Sigma Models and Generalized Geometries [PDF]
, 2005 We study the relation between topological sigma models and generalized geometries. The existence conditions for the most general type of topological sigma models obtained from twisting the N=(2,2) supersymmetric sigma model are investigated, and are ...
Li, Yi
core +1 more source
The Hitchin--Kobayashi Correspondence for Quiver Bundles over Generalized K\"ahler Manifolds
, 2020 International audienceIn this paper, we establish the Hitchin--Kobayashi correspondence for the $I_\pm$-holomorphic quiver bundle $\mathcal{E}=(E,\phi)$ over a compact generalized K\"{a}hler manifold $(X, I_+,I_-,g, b)$ such that $g$ is Gauduchon with ...
Hu, Zhi, Huang, Pengfei
core +1 more source
Ideal minimal residual-based proper generalized decomposition for non-symmetric multi-field models – Application to transient elastodynamics in space-time domain [PDF]
, 2014 It is now well established that separated representations built with the help of proper generalized decomposition (PGD) can drastically reduce computational costs associated with solution of a wide variety of problems.
BOUCINHA, Lucas +3 more
core +1 more source
G(2) Hitchin functionals at one loop
, 2008 We consider the quantization of the effective target space description of topological M-theory in terms of the Hitchin functional whose critical points describe seven manifolds with a G(2) structure.
de Boer, J. +4 more
core +1 more source
Space–time proper generalized decompositions for the resolution of transient elastodynamic models [PDF]
, 2013 In this paper, we investigate ability of proper generalized decomposition (PGD) to solve transient elastodynamic models in space–time domain. Classical methods use time integration schemes and an incremental resolution process.
BOUCINHA, Lucas +2 more
core +1 more source
The Hitchin Image in Type-D [PDF]
Motivated by their appearance as Coulomb branch geometries of Class S theories, we study the image of the local Hitchin map in tame Hitchin systems of type-D with residue in a special nilpotent orbit $\mathcal{O}_H$.
Distler, Jacques +3 more
core +1 more source
Nouvelles Galeries à la Menagère, Paris: hiver 1900. [PDF]
, 1900 Copia digital. España : Ministerio de Cultura.
À la Mènagère (Paris)
core
À la découverte des archives sonores, un stage à la phonothèque de la MMSH
, 2018 Dans le cadre d'un stage d'observation de la vie professionnelle en classe de 3ème, j'ai choisi d'effectuer ma semaine à la phonothèque de la MMSH. Étant intéressée par les sciences sociales et humaines, ce stage me convenait parfaitement.
Ceux qui passent à la phonothèque
core +1 more source
Symbol-Flipping Based Decoding of Generalized Low-Density Parity-Check Coded Constructed over GF(q)
, 2006 An efficient symbol-flipping based decoding algorithm designed for nonbinary Generalized Low-Density Parity-Check (GLDPC) codes is proposed. By extending the concept of the Weighted Bit Flip Voting (WBFV) algorithm designed for binary Hamming-code based ...
Kuo, F-C., Hanzo, L.
core +1 more source
Sheaves of nonlinear generalized functions and manifold-valued distributions
, 2009 This paper is part of an ongoing program to develop a theory of generalized differential geometry. We consider the space G[X,Y] of Colombeau generalized functions defined on a manifold X and taking values in a manifold Y. This space is essential in order
Steinbauer, Roland +5 more
core +1 more source