Results 11 to 20 of about 276 (112)

GeneMiner2: Accurate and Automated Recovery of Genes From Genome Skimming Data. [PDF]

open access: yesMol Ecol Resour
ABSTRACT With the growing accessibility of low cost genome skimming, large‐scale recovery of target genes in non‐model species has become feasible, providing strong data for phylogenomic and evolutionary studies. However, existing tools for data assembly including Read2Tree, HybPiper, and GeneMiner still suffer from computational difficulty and ...
Yu X   +7 more
europepmc   +2 more sources

Euler's constant, generalized (II) - other ways of determining [PDF]

open access: yesEducaţia 21
In a previous paper, we generalized the well-known Euler-Mascheroni constant c0, in both positive and negative senses. In this sense, for each (0,1), starting from two generalizations of the string cn which converges to c0, we obtained two sequences cn,
Teodor Dumitru Valcan
doaj   +1 more source

Accuracy of Euler’s gamma expansion without logarithm

open access: yesLietuvos Matematikos Rinkinys, 2014
The rational approximations for the Euler–Mascheroni constant  using the Euler asymptotic expansion are obtained. The errors of approximations are evaluated. The numerical computations reflect the accuracy of the approximations.
Juozas Juvencijus Mačys, Rimas Banys
doaj   +1 more source

Improvements of the bounds for Ramanujan constant function

open access: yesJournal of Inequalities and Applications, 2016
In the article, we establish several inequalities for the Ramanujan constant function R ( x ) = − 2 γ − ψ ( x ) − ψ ( 1 − x ) $R(x)=-2\gamma-\psi(x)-\psi(1-x)$ on the interval ( 0 , 1 / 2 ] $(0, 1/2]$ , where ψ ( x ) $\psi(x)$ is the classical psi ...
Hong-Hu Chu   +3 more
doaj   +1 more source

Stochastic Models of Jaya and Semi-Steady-State Jaya Algorithms

open access: yesIEEE Access, 2022
The Jaya algorithm and its variants have enjoyed great success in diverse application areas, but no theoretical analysis of the algorithm, to our knowledge, is available in the literature.
Uday Kumar Chakraborty
doaj   +1 more source

Median Bernoulli Numbers and Ramanujan’s Harmonic Number Expansion

open access: yesMathematics, 2022
Ramanujan-type harmonic number expansion was given by many authors. Some of the most well-known are: Hn∼γ+logn−∑k=1∞Bkk·nk, where Bk is the Bernoulli numbers.
Kwang-Wu Chen
doaj   +1 more source

On the main constants in the probability theory

open access: yesLietuvos Matematikos Rinkinys, 2010
We consider the place of the main mathematical constants in the probability theory. The present situation of their elementary theory is discussed.
Juozas Juvencijus Mačys
doaj   +1 more source

On Rational Approximations to Euler's Constant 𝛾 and to 𝛾+log(𝑎/𝑏)

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 2009
The author continues to study series transformations for the Euler-Mascheroni constant 𝛾. Here, we discuss in detail recently published results of A. I. Aptekarev and T.
Carsten Elsner
doaj   +1 more source

Fractional Moment Theory for Anomalous Transport: A Unified Framework for Lévy Flights, Fractals, and Complex Dynamical Systems

open access: yesMathematical Methods in the Applied Sciences, Volume 49, Issue 13, Page 14964-15009, 15 September 2026.
ABSTRACT We develop a unified mathematical framework extending classical moment theory from discrete integer orders to a continuous spectrum of real orders f>0$$ f>0 $$, providing a systematic statistical characterization of complex systems exhibiting power‐law behavior.
Farrukh A. Chishtie
wiley   +1 more source

The asymptotic Mahler measure of Gaussian periods

open access: yesProceedings of the London Mathematical Society, Volume 133, Issue 2, August 2026.
Abstract We construct a sequence of cyclotomic integers (Gaussian periods) of particularly small Mahler measure/height. We study the asymptotics of their Mahler measure as a function of their conductor, to find that the growth rate is the (multivariate) Mahler measure of a family of log Calabi–Yau varieties of increasing dimension.
Gunther Cornelissen   +2 more
wiley   +1 more source

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