Электронная библиотека (репозиторий) Томского государственного университета
2017

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Add   "Nonlinear pullbacks" of functions and L∞-morphisms for homotopy Poisson structures
Authors: Voronov, Theodore Th.
Source: Journal of geometry and physics. 2017. Vol. 111. P. 94-110
Type: статьи в журналах
Date: 2017
Description: We introduce mappings between spaces of functions on (super)manifolds that generalize pullbacks with respect to smooth maps but are, in general, nonlinear (actually, formal). The construction is based ... More
Add   Differential operators on the superline, Berezinians, and Darboux transformations
Authors: Li, Simon | Shemyakova, Ekaterina S. | Voronov, Theodore Th.
Source: Letters in mathematical physics. 2017. Vol. 107, № 9. P. 1689-1714
Type: статьи в журналах
Date: 2017
Description: We consider differential operators on a supermanifold of dimension 1|1. We define non-degenerate operators as those with an invertible top coefficient in the expansion in the ‘superderivative’ D (whic ... More
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