Results 101 to 110 of about 562 (207)

Lerch's $\Phi$ and the Polylogarithm at the Positive Integers

open access: yes, 2020
We review the closed-forms of the partial Fourier sums associated with $HP_k(n)$ and create an asymptotic expression for $HP(n)$ as a way to obtain formulae for the full Fourier series (if $b$ is such that $|b|
Jose Risomar Sousa
core   +1 more source

The polylogarithm in algebraic number fields [PDF]

open access: yes, 1985
Based on Kummer's 2-variable functional equations for the second through fifth orders of the polylogarithm function, certain linear combinations, with rational coefficients, of polylogarithms of powers of an algebraic base were discovered to possess ...
Lewin, L, Abouzahra, M
core   +1 more source

Families of skew linear harmonic Euler sums involving some parameters

open access: yesCubo
In this study we investigate a family of skew linear harmonic Euler sums involving some free parameters. Our analysis involves using the properties of the polylogarithm function, commonly referred to as the Bose-Einstein integral.
Anthony Sofo
doaj   +1 more source

Evaluating ‘elliptic’ master integrals at special kinematic values: using differential equations and their solutions via expansions near singular points

open access: yesJournal of High Energy Physics, 2018
This is a sequel of our previous paper where we described an algorithm to find a solution of differential equations for master integrals in the form of an ϵ-expansion series with numerical coefficients.
Roman N. Lee   +2 more
doaj   +1 more source

Tempering the polylogarithm

open access: yes, 2006
Supported by the DARPA FunBio ...
Epstein, Charles L., Morava, Jack
openaire   +2 more sources

One-loop amplitudes: string methods, infrared regularization, and automation

open access: yesJournal of High Energy Physics
We calculate field theory loop amplitudes by string methods, applied to half-maximal 4-point one-loop graviton amplitudes. Infrared divergences are regulated similarly to soft-collinear effective field theory (SCET): new mass scales are introduced, here ...
Marcus Berg   +2 more
doaj   +1 more source

Extended Wang sum and associated products. [PDF]

open access: yesPLoS One, 2022
Reynolds R, Stauffer A.
europepmc   +1 more source

The Maillot–Rössler current and the polylogarithm on abelian schemes

open access: yes, 2019
We give a structural proof of the fact that the realization of the degree-zero part of the polylogarithm on abelian schemes in analytic Deligne cohomology can be described in terms of the Bismut-Kohler higher analytic torsion form of the Poincare bundle.
Scarponi, Danny, Kings, Guido
core   +1 more source

Some New Results Involving the Generalized Bose–Einstein and Fermi–Dirac Functions

open access: yesAxioms, 2019
In this paper, we obtain a new series representation for the generalized Bose−Einstein and Fermi−Dirac functions by using fractional Weyl transform.
Rekha Srivastava   +3 more
doaj   +1 more source

Introducing the Polylogarithmic Hardy Space [PDF]

open access: yesIntegral Equations and Operator Theory, 2015
15 ...
openaire   +2 more sources

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