Further properties of generalized and hypergeneralized projectors

✍ Scribed by JerzyK Baksalary; OskarMaria Baksalary; Xiaoji Liu

• Publisher: Elsevier Science
• Year: 2004
• Tongue: English
• Weight: 185 KB
• Volume: 389
• Category: Article
• ISSN: 0024-3795
• DOI: 10.1016/j.laa.2004.03.013

✦ Synopsis

Generalized and hypergeneralized projectors, introduced by Groß and Trenkler [Linear Algebra Appl. 264 (1997) 463], are revisited. Several properties of such matrices are established. Some of the results obtained extend and/or generalize those given in the reference above, and some others are solutions to new problems.