Author:
Aharmim Bouchra,Labbane Yassine
Funder
Centre National pour la Recherche Scientifique et Technique
Publisher
Springer Science and Business Media LLC
Reference18 articles.
1. Aluthge, A.: On p-hyponormal operators for $$0 < p < 1$$. Integral Equ. Oper. Theory 13, 307–315 (1990)
2. Baklouti, H., Feki, K.: On joint spectral radius of commuting operators in Hilbert spaces. Linear Algebra Appl. 557, 455–463 (2018)
3. Chō, M., Zelazko, W.: On geometric spectral radius of commuting n-tuples of operators. Hokkaido Math. J. 21, 251–258 (1992)
4. Chō, M., Takaguchi, M.: Boundary points of joint numerical ranges. Pacific J. Math. 95, 27–35 (1981)
5. Curto, R., Yoon, J.: Toral and spherical Aluthge transforms for 2-variable weighted shifts. C. R. Acad. Sci. Paris 354, 1200–1204 (2016)