DEA/Assurance Region SBDC Efficiency and Unique Projections
نویسندگان
چکیده
منابع مشابه
Norming Points and Unique Minimality of Orthogonal Projections
where 1≤ p ≤∞ and μ is normalized Lebesgue measure on (−π,π). LetV be the space of trigonometric polynomials of degree n and let P be the Fourier projection from Lp(−π,π) onto V . It is well known (see [2, 3, 16]) that P is a minimal projection, that is, P has the least norm among all projections from Lp(−π,π) onto V . For p = 1,2 and p =∞, it was proved that P is a unique projection that has t...
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ژورنال
عنوان ژورنال: Operations Research
سال: 1996
ISSN: 0030-364X,1526-5463
DOI: 10.1287/opre.44.4.533