Tsupiy T. Semi-perfect semi-distributive rings and finite oriented graphs associated with them

Українська версія

Thesis for the degree of Candidate of Sciences (CSc)

State registration number

0402U002021

Thesis Registration Form

0402U002021.pdf

Applicant for

Specialization

  • 01.01.06 - Алгебра і теорія чисел

14-06-2002

Specialized Academic Board

Д 26.001.18

Taras Shevchenko National University of Kyiv

Essay

In the dissertation the set of the quivers of the tiled orders with two, three or four vertices are considered. New results about structure of the(0,1)-orders, structure and properties of their quivers are get. The interval of the possible values of the index of the semi-perfect semi-distributive ring is defined. The intervals of the possible values of the indexes of some classes of semi-perfect rings are obtained.

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