Expansions in series of non-orthogonal functions
نویسندگان
چکیده
منابع مشابه
Quasi-orthogonal expansions for functions in BMO
For {φ_n(x)}, x ε [0,1] an orthonormalsystem of uniformly bounded functions, ||φ_n||_{∞}≤ M
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ژورنال
عنوان ژورنال: Bulletin of the American Mathematical Society
سال: 1942
ISSN: 0002-9904
DOI: 10.1090/s0002-9904-1942-07628-2