منابع مشابه
Generalized Riemann Spaces and General Relativity.
spectrum of K, and fixed t > 0. As a consequence, u(-, t) lies in the range of (K tI), and by Theorem 3 of Paper I, after a replacement on a set of measure zero, u(-, t) lies in C"T(D). If Eg(x) is the smooth representative of its equivalence class in L2' r(D), for any Borel set A in El lying in the interval XI < a, by Theorem 3 of Paper I, IE(A)g(x)I = I(K, I)-j(K R I)jE(A)g(x)I < C(oaI + I I)...
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ژورنال
عنوان ژورنال: Proceedings of the National Academy of Sciences
سال: 1952
ISSN: 0027-8424,1091-6490
DOI: 10.1073/pnas.38.6.505