Conformal blocks  and cohomology in genus 0

Belkale, Prakash; Mukhopadhyay, Swarnava

Conformal blocks and cohomology in genus 0

Belkale, Prakash; Mukhopadhyay, Swarnava

Annales de l'Institut Fourier, Volume 64 (2014) no. 4, p. 1669-1719

Abstract
Résumé

We give a characterization of conformal blocks in terms of the singular cohomology of suitable smooth projective varieties, in genus $0$ for classical Lie algebras and $G_{2}$ .

Nous donnons une caractérisation des blocs conformes en termes de cohomologie singulière des variétés projectives lisses appropriées, dans le genre $0$ pour les algèbres de Lie classiques et $G_{2}$ .

MR 3329676 | Zbl 06387320

DOI : https://doi.org/10.5802/aif.2893
Classification: 17B67, 14H60, 32G34, 81T40
Keywords: conformal blocks, logarithmic forms, singular cohomology

@article{AIF_2014__64_4_1669_0,
     author = {Belkale, Prakash and Mukhopadhyay, Swarnava},
     title = {Conformal blocks  and cohomology in genus 0},
     journal = {Annales de l'Institut Fourier},
     publisher = {Association des Annales de l'institut Fourier},
     volume = {64},
     number = {4},
     year = {2014},
     pages = {1669-1719},
     doi = {10.5802/aif.2893},
     mrnumber = {3329676},
     zbl = {06387320},
     language = {en},
     url = {http://www.numdam.org/item/AIF_2014__64_4_1669_0}
}

Belkale, Prakash; Mukhopadhyay, Swarnava. Conformal blocks  and cohomology in genus 0. Annales de l'Institut Fourier, Volume 64 (2014) no. 4, pp. 1669-1719. doi : 10.5802/aif.2893. http://www.numdam.org/item/AIF_2014__64_4_1669_0/

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