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Information × Registration Number 0308U003062, 0106U008297 , R & D reports Title Model representations of the Lie algebras of linear non-selfadjoint and quantum groups of non-unitary operators; hyponormal operators. popup.stage_title Ізометричні розширення квантових алгебр. Принципіальні функції Head Zolotarev V, Registration Date 27-02-2008 Organization Kharkov National University named after V.N.Karazin popup.description2 The object of research - discrete semigroups of contraction with many parameters and nonhyponormal operators. The purpose of operation - construction of the isometric expansions of discrete semigroups of contraction with many parameters that correspond to the quantum operator algebras. Study of principal functions for unbounded nonhyponormal operators. Methods of research - functional analysis, theory of functions and theory of differential operators. Main results - the isometric expansions of discrete semigroups of contraction with many parameters that correspond to the quantum operator algebras is constructed. Principal functions for unbounded nonhyponormal operators are studied. Keywords - QUANTUM OPERATOR ALGEBRA, ISOMETRIC EXPANSION, NONHYPONORMAL OPERATOR. Conditions of obtaining of the report: according to the contract. 61077, Kharkiv, sq. Svobody, 4, KhNU. Product Description popup.authors popup.nrat_date 2020-04-02 Close