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On the block-structured distance to non-surjectivity of sublinear mappings

✍ Scribed by Javier Peña


Publisher
Springer-Verlag
Year
2005
Tongue
English
Weight
183 KB
Volume
103
Category
Article
ISSN
0025-5610

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✍ Javier Peña 📂 Article 📅 2003 🏛 Elsevier Science 🌐 English ⚖ 193 KB

We discuss several generalizations of the classical Eckart and Young identity: We show that a natural extension of this identity holds for rectangular matrices defining conic systems of constraints, and for perturbations restricted to a particular block structure, such as those determined by a spar