Results 31 to 40 of about 64,006 (257)
Infinite series containing quotients of central binomial coefficients [PDF]
Notes on Number Theory and Discrete MathematicsBy making use of the Wallis' integral formulae and integration by parts, two classes of infinite series are evaluated, in closed form, in terms of π and Riemann zeta function.
Zhiling Fan
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The moments of infinite series.
Journal für die reine und angewandte Mathematik (Crelles Journal), 1988 Consider a conditionally convergent series \(L(u)=\sum_{\gamma \in S}c(\gamma)e^{i\gamma u}\) \((u\in {\mathbb R})\) where \(S=\{\gamma \}\) is a sequence of real numbers with the limit infinity of \(| \gamma |\). Consider \[ M_{\lambda}(U)=(1/U)\int^{U}_{0}| L(u)|^{\lambda}\, du\quad (\lambda >0). \] Under suitable conditions on \(c(\gamma)\), we show
openaire +2 more sources
FEBS Letters, EarlyView.An unexpected alternative interaction site for ethyl viologen was identified in formate dehydrogenase 1 from Methylorubrum extorquens. Combined mutagenesis, kinetic analysis, and docking revealed that aromatic residues near an iron–sulfur cluster enable flavin mononucleotide‐independent electron transfer, offering a framework for engineering improved ...
Eleni G. Poloniataki, Yong Hwan Kim
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Molecular Oncology, EarlyView.Aptamers are used both therapeutically and as targeting agents in cancer treatment. We developed an aptamer‐targeted PLGA–TRAIL nanosystem that exhibited superior therapeutic efficacy in NOD/SCID breast cancer models. This nanosystem represents a novel biotechnological drug candidate for suppressing resistance development in breast cancer.
Gulen Melike Demirbolat +8 more
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Two criteria for trascendental sequences
Le Matematiche, 2001 The concept of trascendental sequence is defined in this contribution by means of the related trascendental series. The main results are two criteria for when certain sequences are trascendental. Several applications are presented.
Jaroslav Hančl
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On the numerical solution of Fredholm-type integro-differential equations using an efficient modified Adomian decomposition method [PDF]
Mathematics and Computational SciencesThe efficiency of the Adomian decomposition method in the solution of integro-differential equations cannot be overemphasized. However, improvement of the method is needed as its drawbacks have been analyzed and reported in recent literature.
Kabiru Kareem +2 more
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Infinite Product Representation for the Szegö Kernel for an Annulus
Journal of Function Spaces, 2022 The Szegö kernel has many applications to problems in conformal mapping and satisfies the Kerzman-Stein integral equation. The Szegö kernel for an annulus can be expressed as a bilateral series and has a unique zero.
Nuraddeen S. Gafai +2 more
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Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment
Molecular Oncology, EarlyView.This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
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Some Pitfalls in Introductory Programming Courses
Informatics in Education, 2012 This paper discusses some difficulties in teaching introductory courses to programming, paying particular attention to their mathematical nature. We consider some aspects, which have not been commented in detail in textbooks and often neglected by course
Teodosi TEODOSIEV, Anatoli NACHEV
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Infinite Series Concerning Tails of Riemann Zeta Values
Axioms, 2023 Infinite series involving Riemann’s zeta and Dirichlet’s lambda tails, and weighted by three harmonic-like elementary symmetric functions are examined.
Chunli Li, Wenchang Chu
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