Title of article :
Isolated points of spectrum of (p,k)-quasihyponormal operators Original Research Article
Author/Authors :
Kotaro Tanahashi، نويسنده , , Atsushi Uchiyama، نويسنده , , Muneo Chimage، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2004
Pages :
9
From page :
221
To page :
229
Abstract :
Let T be a (p,k)-quasihyponormal operator on a complex Hilbert space, i.e., T*k((T*T)p−(TT*)p)Tkgreater-or-equal, slanted0 for a positive number 0
Keywords :
Riesz idempotent , p-hyponormal , p-quasihyponormal , (p , k)-quasihyponormal
Journal title :
Linear Algebra and its Applications
Serial Year :
2004
Journal title :
Linear Algebra and its Applications
Record number :
824423
Link To Document :
