Results 241 to 250 of about 75,216 (280)

Towards absolute spectroscopic factors

AIP Conference Proceedings, 1986
A brief review of previous attempts to determine absolute spectroscopic factors from transfer reactions or electron scattering alone shows that these approaches are too inaccurate or too indirect, respectively. Our approach towards absolute spectroscopic factors for 3s proton transfer in the Pb region combines precise relative spectroscopic factors ...
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Absolute Summability Factors in a Sequence

Canadian Mathematical Bulletin, 1984
AbstractLet α≥0 and β>— 1. The main result gives necessary and sufficient conditions for the sequence (εn) in order that the sequence (εnUn) will be absolutely summable by the Cesàro method Cβ for each sequence (Un) which is bounded or summable by the method CαAnother theorem is proven when Cα and Cβ are replaced by triangular methods A = (ank) and ...
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On generalized absolute summability factors

Nonlinear Analysis: Theory, Methods & Applications, 2008
The author proves a general theorem on \(| A, \delta| _k\)-summability factors, involving almost increasing sequences, which generalizes a previous theorem of the author [Appl. Math. Lett. 18, No. 11, 1273--1280 (2005; Zbl 1078.40002)] on \(| A| _k\) summability factors.
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Absolute Cesàro summability factors

2002
The author intends to generalize a theorem concerning \(|C,1|_k\) summability factors to \(|C,\alpha, \beta, \delta|_k\) summability using \(\delta\)-quasi-monotone sequences. Unfortunately his Lemma 3 is not correct, consequently the proof of the theorem is not complete. The author will publish a correction soon (personal information).
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Absolute Summability Factors

Journal of the London Mathematical Society, 1970
Irwin, R. L., Peterson, G. E.
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A note on absolute summability factors.

2003
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Bor, Hüseyin, Özarslan, Hikmet
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Integrative oncology: Addressing the global challenges of cancer prevention and treatment

Ca-A Cancer Journal for Clinicians, 2022
Jun J Mao,, Msce, Lorenzo Cohen, Karen M Mustian   +2 more
exaly  

Absolute Nörlund summability factors

2005
Let \(\Sigma a_ n\) be a given infinite series with the sequence of partial sums \(\{s_ n\}\). Let \(\{p_ n\}\) be a sequence of constants real or complex, and let us write \(P_ n=p_ 0+p_ 1+\cdots+p_ n\neq 0\), \((n\geq 0)\). The sequence-to-sequence transformation \(\omega_ n={1\over P_ n}\sum^ n_{\nu=0}p_{n-\nu}s_ \nu\) defines the sequence ...
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Absolute Cesàro summability factors

1993
The author proves a theorem on \(|C,1 |_k\) \((k\geq 1)\) summability factors of an infinite series. This includes, as a special case, for \(r_n=1\), a theorem of \textit{K. N. Mishra} and \textit{R. S. L. Srivastava} [Port. Math. 42 (1983/84), 53-61 (1984; Zbl 0597.40003)]. He also uses it to derive a result for \(|N, p_n |_k\) summability.
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On Absolute Riesz Summability Factors

Journal of the London Mathematical Society, 1964
Borwein, D., Shawyer, B. L. R.
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