Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4628666 | Applied Mathematics and Computation | 2013 | 9 Pages |
Abstract
A quaternion matrix A is called η-Hermitian if A=Aηâ=-ηAâη,ηâ{i,j,k}, where Aâ is the conjugate transpose of A. In this paper, we consider the following system of linear real quaternion matrix equations involving η-Hermicity:A1X=C1,A2Y=C2,ZB2=D2,A3X+(A3X)ηâ+B3YB3ηâ+C3ZC3ηâ=D3where Y and Z are required to be η-Hermitian. We obtain some necessary and sufficient conditions for the existence of a solution (X,Y,Z) to above system, and give an expression of the general solution when the system is solvable. Our results include the main result of He and Wang (2013) [2] and other well-known results as special cases.
Related Topics
Physical Sciences and Engineering
Mathematics
Applied Mathematics
Authors
Yang Zhang, Rong-Hao Wang,