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.

書誌詳細
主要な著者: Cartis, C, Gould, NIM, Lange, M
フォーマット: Journal article
言語:English
出版事項: Springer Nature 2019