On monotonic estimates of the norm of the minimizers of regularized quadratic functions in Krylov spaces

We show that the minimizers of regularized quadratic functions restricted to their natural Krylov spaces increase in Euclidean norm as the spaces expand.

Bibliografiske detaljer
Main Authors:	Cartis, C, Gould, NIM, Lange, M
Format:	Journal article
Sprog:	English
Udgivet:	Springer Nature 2019

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