Let be a ring. For a quasi-bigraduation of \ we define an quasi-bigraduation of an -module \ by a family of subgroups of such that and for all and all Here we show that elements of are independent of order with respect to the quasi-bigraduation if and only if the following two properties hold: they are independent of order with respect to the % quasi-bigraduation of ring and there exists a relation of compatibility between and , where is the sub-% module of constructed by these elements. We also show that criteria of independence of compatible quasi-bigraduations of module are given in terms of isomorphisms of graded algebras.
Diagana, Y. M. (2018). Quasi-bigraduations of Modules, criteria of generalized analytic independence. Journal of Algebra and Related Topics, 6(2), 79-96. doi: 10.22124/jart.2018.11137.1113
MLA
Diagana, Y. M. . "Quasi-bigraduations of Modules, criteria of generalized analytic independence", Journal of Algebra and Related Topics, 6, 2, 2018, 79-96. doi: 10.22124/jart.2018.11137.1113
HARVARD
Diagana, Y. M. (2018). 'Quasi-bigraduations of Modules, criteria of generalized analytic independence', Journal of Algebra and Related Topics, 6(2), pp. 79-96. doi: 10.22124/jart.2018.11137.1113
CHICAGO
Y. M. Diagana, "Quasi-bigraduations of Modules, criteria of generalized analytic independence," Journal of Algebra and Related Topics, 6 2 (2018): 79-96, doi: 10.22124/jart.2018.11137.1113
VANCOUVER
Diagana, Y. M. Quasi-bigraduations of Modules, criteria of generalized analytic independence. Journal of Algebra and Related Topics, 2018; 6(2): 79-96. doi: 10.22124/jart.2018.11137.1113