Author:
Chakraborty Bikshan,Ojha Sarita,Birbonshi Riddhick
Publisher
Springer Science and Business Media LLC
Subject
Control and Optimization,Analysis,Algebra and Number Theory
Reference10 articles.
1. Chien, M.T.: On the numerical range of tridiagonal operators. Linear Algebra Appl. 246, 203–214 (1996)
2. Chien, M.T., Nakazato, H.: The numerical radius of a weighted shift operator with geometric weights. Electron. J. Linear Algebra 18, 58–63 (2009)
3. Chien, M.T., Sheu, H.A.: The numerical radii of weighted shift matrices and operators. Oper. Matrices 7(1), 197–204 (2013)
4. Gustafson, K., Rao, D.K.M.: Numerical Range. The Field of Values of Linear Operators and Matrices. Springer, New York (1997)
5. Ridge, W.C.: Numerical range of a weighted shift with periodic weights. Proc. Am. Math. Soc. 55(1), 107–110 (1976)