Journal of Mahani Mathematical Research

Journal of Mahani Mathematical Research

GENERALIZED HIGHER-RANK NUMERICAL RANGE

Document Type : Research Paper

Authors
Hamid Reza Afshin 1
Hadis Izadi 2
Mohammad Ali Mehrjoofard 2
1 Department of Mathematics, Vali-e-Asr University of Rafsanjan, Rafsanjan, Iran.
2 VALI-E-ASR UNIVERSITY OF RAFSANJAN
10.22103/jmmrc.2012.515
Abstract
In this note, a generalization of higher rank numerical range is
introduced and some of its properties are investigated
Keywords
generalized projector
higher rank numerical range
generalized higher rank numerical range
Journal of Mahani Mathematical Research
Volume 1, Issue 2 - Serial Number 2
March 2012
Pages 163-168

  • Receive Date 13 October 2012
  • Revise Date 11 February 2013
  • Accept Date 24 December 2012