JP Journal of Algebra, Number Theory and Applications
Volume 1, Issue 1, Pages 77 - 85
(April 2001)
|
|
ENDOMORPHISMS OF TWO DIMENSIONAL UNITARY GROUP OVER COMPLEX
NUMBER FIELD
Xian Zhang (P. R. China) and Chong-Guang Cao (P. R. China)
|
Abstract: We
determine all group endomorphisms of two
dimensional unitary group ({A|A*A
= I2}) over the complex
number field, where A*
is the conjugate transpose matrix of A
and I2 represents the 2´2
identity matrix. |
Keywords and phrases: group
homomorphism, unitary group, complex number field. |
|
Number of Downloads: 15 | Number of Views: 860 |
|