Petrenjuk A. Extremal decompositions of complete graphs: existence and enumeration.

Українська версія

Thesis for the degree of Doctor of Science (DSc)

State registration number

0502U000493

Applicant for

Specialization

  • 01.05.01 - Теоретичні основи інформатики та кібернетики

22-11-2002

Specialized Academic Board

Д 26.194.02

V.M. Glushkov Institute of Cybernetics of National Academy of Sciences of Ukraine

Essay

The dissertation is devoted to the problems of existence and enumeration, up to isomorfism, of the decompositions of complete graphs. New conditions of the existence of T-factorizations of complete graphs is found, and the existence problem for T-factorizations of order 10 and the existence problem for bicyclic T-factorizations of order 14 are complete solved. The enumeration results for T-factorizations and for decompositions of complete graphs into wheels, stars, mitras, pentagons, delta-factors and cubic graphs are obtained.

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