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Information × Registration Number 0200U004285, 0197U002468 , R & D reports Title Teoretical basis of optimal systhesis of quantum microschemes popup.stage_title Head Adamyan V.M., Registration Date 14-11-2000 Organization Odessa State University popup.description2 Analytical structure of scattering matrix is investigated for the midel of quantum microscheme which cjnsists of a cjnnected graph, a differential operator and a sed of arbirary selfadjoint cjnditions in the vertices. The scattering matrix determines the electronductivity of the scheme via Landauer formula. Dependence of the voltage of external cjntrol fied is examined/ Thechchanges in the scattering matrix due to attachment of additionnal blocs are studied. Some related problems of spectral theory of jperators are cjnsidered Product Description popup.authors popup.nrat_date 2020-04-03 Close