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The correlation numerical range of a matrix and Connes’ embedding problem

✍ Scribed by Don Hadwin; Deguang Han

Book ID
113772153
Publisher
Elsevier Science
Year
2012
Tongue
English
Weight
263 KB
Volume
436
Category
Article
ISSN
0024-3795

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📜 SIMILAR VOLUMES

The upper numerical range of a quaternio
The upper numerical range of a quaternionic matrix is not a complex numerical range
✍ Robert C. Thompson 📂 Article 📅 1997 🏛 Elsevier Science 🌐 English ⚖ 653 KB

A recent result is that the quatemionic numerical range of a matrix with quatemion entries has a convex intersection with the upper half complex plane. This intersection is now shown to be generally not achievable as the upper half plane part of the complex numerical range of any complex matrix. A k

The c-numerical range of a rank one matr
The c-numerical range of a rank one matrix
✍ Mao-Ting Chien 📂 Article 📅 2001 🏛 Elsevier Science 🌐 English ⚖ 169 KB

The e-numericM range of a rank one matrix is explicitly described. Its proof ~s approached in two different ways.