Search academic texts

Information × Registration Number 0203U000723, 0198U002532 , R & D reports Title Creation of investigation methods of structure of matrices over rings and finite dimensional Lie algebras and their applications. popup.stage_title Head Petrychkovych V. M., Fedorchuk V. M., Registration Date 05-03-2003 Organization Pidstrygach Institute of Applied Mechanics and Mathematics NASU popup.description2 The special forms of matrices and their pairs over certain domains with respect to different types of equivalences are established. The functional bases of invariants for all nonconjugate subgroups of the group P(1,4) in the space M(1,4) are constructed. The structure of the free topological inverse semigroups is established. The problem on decomposability of a countable Abelian group with the finite Boolean part is solved. Product Description popup.authors popup.nrat_date 2020-04-02 Close