Электронная библиотека (репозиторий) Томского государственного университета
Voronov, Theodore Th.

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Source: Letters in mathematical physics. 2019. Vol. 109, № 2. P. 403-421
Type: статьи в журналах
Date: 2019
Description: We consider factorization problem for differential operators on the commutative algebra of densities (defined either algebraically or in terms of an auxiliary extended manifold) introduced in 2004 by ... More
Source: Proceedings of the Steklov Institute of Mathematics. 2018. Vol. 302, № 1. P. 88-129
Type: статьи в журналах
Date: 2018
Description: We extend the category of (super)manifolds and their smooth mappings by introducing a notion of microformal, or “thick,” morphisms. They are formal canonical relations of a special form, constructed w ... More
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
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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