Results 1 to 10 of about 75,010 (99)

Fully degenerate Bernoulli numbers and polynomials

open access: yesDemonstratio Mathematica, 2022
The aim of this article is to study the fully degenerate Bernoulli polynomials and numbers, which are a degenerate version of Bernoulli polynomials and numbers and arise naturally from the Volkenborn integral of the degenerate exponential functions on Zp{
Kim Taekyun, Kim Dae San, Park Jin-Woo
doaj   +1 more source

When freeze-out occurs due to a non-Boltzmann suppression: a study of degenerate dark sector

open access: yesJournal of High Energy Physics, 2021
Exponential suppression or commonly known as the Boltzmann suppression in the number density of dark matter is the key ingredient for creating chemical imbalance prior to the usual thermal freeze-out.
Anirban Biswas   +2 more
doaj   +1 more source

Degenerate exponential integral function and its properties

open access: yesArab Journal of Mathematical Sciences, 2022
PurposeIn this paper, the author introduces a degenerate exponential integral function and further studies some of its analytical properties. The new function is a generalization of the classical exponential integral function and the properties established are analogous to those satisfied by the classical function.Design/methodology/approachThe methods
openaire   +3 more sources

Degenerate exponential integral function and its properties [PDF]

open access: yesArab Journal of Mathematical Sciences
Purpose – In this paper, the author introduces a degenerate exponential integral function and further studies some of its analytical properties. The new function is a generalization of the classical exponential integral function and the properties ...
Kwara Nantomah
doaj   +1 more source

On the Three-point Function in Minimal Liouville Gravity [PDF]

open access: yes, 2005
The problem of the structure constants of the operator product expansions in the minimal models of conformal field theory is revisited. We rederive these previously known constants and present them in the form particularly useful in the Liouville gravity
Zamolodchikov, Al.
core   +3 more sources

Form factor approach to diagonal finite volume matrix elements in Integrable QFT [PDF]

open access: yes, 2013
We derive an exact formula for finite volume excited state mean values of local operators in 1+1 dimensional Integrable QFT with diagonal scattering.
Pozsgay, B.
core   +1 more source

Metastable states when the Fermi Golden Rule constant vanishes [PDF]

open access: yes, 2013
Resonances appearing by perturbation of embedded non-degenerate eigenvalues are studied in the case when the Fermi Golden Rule constant vanishes. Under appropriate smoothness properties for the resolvent of the unperturbed Hamiltonian, it is proved that ...
Cornean, Horia D.   +2 more
core   +2 more sources

The Cauchy problem for a tenth-order thin film equation II. Oscillatory source-type and fundamental similarity solutions [PDF]

open access: yes, 2014
Fundamental global similarity solutions of the standard form u_\g(x,t)=t^{-\a_\g} f_\g(y), with the rescaled variable y= x/{t^{\b_\g}}, \b_\g= \frac {1-n \a_\g}{10}, where \a_\g>0 are real nonlinear eigenvalues (\g is a multiindex in R^N) of the tenth ...
Alvarez-Caudevilla, Pablo   +2 more
core   +3 more sources

Symmetric Identities Involving the Extended Degenerate Central Fubini Polynomials Arising from the Fermionic p-Adic Integral on p

open access: yesAxioms
Since the constructions of p-adic q-integrals, these integrals as well as particular cases have been used not only as integral representations of many special functions, polynomials, and numbers, but they also allow for deep examinations of many families
Maryam Salem Alatawi   +2 more
doaj   +1 more source

Self-Similarity and Lamperti Convergence for Families of Stochastic Processes

open access: yes, 2010
We define a new type of self-similarity for one-parameter families of stochastic processes, which applies to a number of important families of processes that are not self-similar in the conventional sense. This includes a new class of fractional Hougaard
Demétrio, Clarice G. B.   +2 more
core   +1 more source

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