Sectorial differential-difference operators with degeneration of the corresponding sectorial
operator. The Friedrichs extension of the
differential difference
operator LR
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International Trade and Customs Operations in Digital Era for enlargement of the of
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Elliptic equations, manifolds with non-smooth boundaries, and boundary value problems with non-smooth boundaries. It includes studying local situations related to model
pseudo-differential On the Index Formula for an Isometric Diffeomorphism. This solution is based on index-preserving reduction of the
operator under consideration to some elliptic
pseudo-differential Features of the International Activities of Digital Companies direct investment, since the
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operate The Main Approaches to Using Digital Twins in Banking in conducting basic banking
operations. Restrictions also gave motivation for advancement of
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differential operator on the spaces Lp, λ