A definition of descendants at one point in graph calculus
Shadrin, Sergey
Adv. Theor. Math. Phys., Tome 11 (2007) no. 1, p. 351-370 / Harvested from Project Euclid
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We study the genus expansion of Barannikov-Kontsevich solutions of the WDVV equation. In terms of the related graph calculus, we give a definition of descendants at one point and prove that this definition satisfies the topological recursion relations in genera 0, 1, and 2, string and dilaton equations, and the pull-back formula.
Publié le : 2007-06-14
Classification:  
@article{1185303965,
     author = {Shadrin, Sergey},
     title = {A definition of descendants at one point in graph calculus},
     journal = {Adv. Theor. Math. Phys.},
     volume = {11},
     number = {1},
     year = {2007},
     pages = { 351-370},
     language = {en},
     url = {http://dml.mathdoc.fr/item/1185303965}
}

Shadrin, Sergey. A definition of descendants at one point in graph calculus. Adv. Theor. Math. Phys., Tome 11 (2007) no. 1, pp.  351-370. http://gdmltest.u-ga.fr/item/1185303965/