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On the schur and singular value decompositions of oscillatory matrices

✍ Scribed by J.M. Peña


Publisher
Elsevier Science
Year
1997
Tongue
English
Weight
509 KB
Volume
261
Category
Article
ISSN
0024-3795

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📜 SIMILAR VOLUMES


On the sum of k largest singular values
✍ Vladimir Nikiforov 📂 Article 📅 2011 🏛 Elsevier Science 🌐 English ⚖ 164 KB

In the recent years, the trace norm of graphs has been extensively studied under the name of graph energy. The trace norm is just one of the Ky Fan k-norms, given by the sum of the k largest singular values, which are studied more generally in the present paper. Several relations to chromatic number