Simplified proof of an order preserving operator inequality

Proceedings of the Japan Academy Series A: Mathematical Sciences

Volumn 74, Issue 7, 1998, Pages 114-

  Furuta, Takayuki ^a  

^a TOKYO UNIVERSITY OF SCIENCE   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 22444452711     PISSN: 03862194     EISSN: None     Source Type: Journal    
DOI: 10.3792/pjaa.74.114     Document Type: Article

References (4)

1. (p+2r}/q for r ≥ 0, p ≥ 0, g ≥ 1 with (1 + 2r)q ≥ p + 2r. Proc. Amer. Math. Soc., 101, 85-88 (1987).
2. T. Furuta: Extension of the Furuta inequality and Ando-Hiai log majorization. Linear Alg and Its Appl., 219, 139-155 (1995).
3. T. Furuta, T. Yamazaki, and M. Yanagida: Order preserving operator inequalities via Furuta inequality (preprint).
4. K. Tanahashi: Best possibility of the Furuta inequality. Proc. Amer. Math. Soc., 124, 141-146 (1996).