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AN ELEMENTARY PROOF OF A THEOREM OF LEE
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作者 严加安 《Acta Mathematica Scientia》 SCIE CSCD 1991年第3期356-360,共5页
1. Introduction Now we recall some basic notions and results in whitenoise analysis. Let S (R) (reop. S’ (R)) denote the Sehwarz space of test functions (rosp. tempered distributions). Let A denoto tho self-adjoint o... 1. Introduction Now we recall some basic notions and results in whitenoise analysis. Let S (R) (reop. S’ (R)) denote the Sehwarz space of test functions (rosp. tempered distributions). Let A denoto tho self-adjoint operator-d~2/dt~2+1+t~2 in L~2(R). 展开更多
关键词 AN elementary proof OF A THEOREM OF LEE
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An Simple Elementary Proof for the Inequality dn〈3^n
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作者 Bei-ye Feng 《Acta Mathematicae Applicatae Sinica》 SCIE CSCD 2005年第3期455-458,共4页
In this paper, by using a variation of the Chebyshev's method, we present a very simple, elementary proof of an inequality which has applications in number theory.
关键词 dn<3^n simple elementary proof Chebyshev's method
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