摘要： A necessary and sufficient condition for the consisten~y of the matrix equation AXB+CYD=E over an arbitrary skew field is given.Thus Roth's equivalence theorem is gener- alized.
中图分类号:
黄克明 . A Necessary and Sufficient Condition for Solvability of the Matrix Equation AXB+CYD=E Over an Arbitrary Skew Field[J]. 数学季刊, 1996, 11(4): 81-83.
Huang Keming. A Necessary and Sufficient Condition for Solvability of the Matrix Equation AXB+CYD=E Over an Arbitrary Skew Field[J]. Chinese Quarterly Journal of Mathematics, 1996, 11(4): 81-83.
