Irregular partially invariant solutions of rank 2 and defect 1 to equations of gas dynamics.
Khabirov, S.V. (2002)
Sibirskij Matematicheskij Zhurnal
Similarity:
Khabirov, S.V. (2002)
Sibirskij Matematicheskij Zhurnal
Similarity:
Rashkova, Tsetska (2008)
Acta Universitatis Apulensis. Mathematics - Informatics
Similarity:
Lomidze, I. (1996)
Georgian Mathematical Journal
Similarity:
Christos Kravvaritis (2014)
Special Matrices
Similarity:
Determinant formulas for special binary circulant matrices are derived and a new open problem regarding the possible determinant values of these specific circulant matrices is stated. The ideas used for the proofs can be utilized to obtain more determinant formulas for other binary circulant matrices, too. The superiority of the proposed approach over the standard method for calculating the determinant of a general circulant matrix is demonstrated.
Deszcz, R., Prvanović, Mileva (2008)
Bulletin. Classe des Sciences Mathématiques et Naturelles. Sciences Mathématiques
Similarity:
Chervov, Alexander, Falqui, Gregorio, Rybnikov, Leonid (2009)
SIGMA. Symmetry, Integrability and Geometry: Methods and Applications [electronic only]
Similarity:
Guangyou Ji, Mingzhe Wang (2013)
Kybernetika
Similarity:
This paper presents some structural properties of a generalized Petri net (PN) with an algorithm to determine the (partial) conservativeness and (partial) consistency of the net. A product incidence matrix or is defined and used to further improve the relations among PNs, linear inequalities and matrix analysis. Thus, based on Cramer’s Rule, a new approach for the study of the solution of a linear system is given in terms of certain sub-determinants of the coefficient matrix and...
Piotr Kondratowicz, Piotr Podleś (1997)
Banach Center Publications
Similarity:
Irreducible representations of quantum groups (in Woronowicz’ approach) were classified in J.Wang, B.Parshall, Memoirs AMS 439 in the case of q being an odd root of unity. Here we find the irreducible representations for all roots of unity (also of an even degree), as well as describe “the diagonal part” of the tensor product of any two irreducible representations. An example of a not completely reducible representation is given. Non-existence of Haar functional is proved. The corresponding...
Li, Liulan (2011)
The New York Journal of Mathematics [electronic only]
Similarity:
José de Azcárraga, Francisco Rodenas (1997)
Banach Center Publications
Similarity:
The differential calculus on 'non-standard' h-Minkowski spaces is given. In particular it is shown that, for them, it is possible to introduce coordinates and derivatives which are simultaneously hermitian.