Classification of Z_2-Graded Algebra Structures on M_2(k)
GU Xiao-ming
Abstract
GU Xiao-ming
Abstract
The Z_2-graded algebra structures on the 2× 2-matrix algebra M_2(k) over a field k is studied.The isomorphic classification of Z_2-grading on M_2(k) is given.
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The Z_2-graded algebra structures on the 2× 2-matrix algebra M_2(k) over a field k is studied.The isomorphic classification of Z_2-grading on M_2(k) is given.
Key concepts: Algebra over a field, Mathematics, Pure mathematics, Combinatorics