𝔖 Bobbio Scriptorium
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On orthogonal linear ℓ1approximation

✍ Scribed by H. Späth; G. A. Watson


Book ID
105179932
Publisher
Springer-Verlag
Year
1987
Tongue
English
Weight
492 KB
Volume
51
Category
Article
ISSN
0029-599X

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Many practical problems encountered in digital signal processing and other quantitative oriented disciplines entail finding a best approximate solution to an overdetermined system of linear equations. Invariably, the least squares error approximate solution (i.e., minimum 2 norm) is chosen for this