✦ LIBER ✦

Maps preserving the joint numerical radius distance of operators

✍ Scribed by Chi-Kwong Li; Edward Poon

Book ID: 113772354
Publisher: Elsevier Science
Year: 2012
Tongue: English
Weight: 293 KB
Volume: 437
Category: Article
ISSN: 0024-3795
DOI: 10.1016/j.laa.2012.04.018

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Nonlinear maps preserving numerical radi

Nonlinear maps preserving numerical radius of indefinite skew products of operators

✍ Jinchuan Hou; Kan He; Xiuling Zhang 📂 Article 📅 2009 🏛 Elsevier Science 🌐 English ⚖ 215 KB

Let H be a complex Hilbert space of dimension greater than 2 and J ∈ B(H) be an invertible self-adjoint operator. Denote by A † = J -1 A \* J the indefinite conjugate of A ∈ B(H) with respect to J and denote by w(A) the numerical radius of A. Let W and V be subsets of B(H) which contain all rank one

Maps preserving numerical radius or cros

Maps preserving numerical radius or cross norms of products of self-adjoint operators

✍ Kan He; Jin Chuan Hou; Xiu Ling Zhang 📂 Article 📅 2010 🏛 Institute of Mathematics, Chinese Academy of Scien 🌐 English ⚖ 264 KB

Additive Maps Preserving Nilpotent Opera

Additive Maps Preserving Nilpotent Operators or Spectral Radius

✍ Zhao Fang Bai; Jin Chuan Hou 📂 Article 📅 2005 🏛 Institute of Mathematics, Chinese Academy of Scien 🌐 English ⚖ 255 KB

Linear Maps Preserving Operators of Loca

Linear Maps Preserving Operators of Local Spectral Radius Zero

✍ Constantin Costara 📂 Article 📅 2012 🏛 SP Birkhäuser Verlag Basel 🌐 English ⚖ 224 KB

Schur product of matrices and numerical

Schur product of matrices and numerical radius (range) preserving maps

✍ Chi-Kwong Li; Edward Poon 📂 Article 📅 2007 🏛 Elsevier Science 🌐 English ⚖ 221 KB

Maps preserving the nilpotency of produc

Maps preserving the nilpotency of products of operators

✍ Chi-Kwong Li; Peter Šemrl; Nung-Sing Sze 📂 Article 📅 2007 🏛 Elsevier Science 🌐 English ⚖ 205 KB