Results 21 to 30 of about 293,307 (237)

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

On Degenerate Truncated Special Polynomials

open access: yesMathematics, 2020
The main aim of this paper is to introduce the degenerate truncated forms of multifarious special polynomials and numbers and is to investigate their various properties and relationships by using the series manipulation method and diverse special proof ...
Ugur Duran, Mehmet Acikgoz
doaj   +1 more source

Global existence and exponential decay of solutions for generalized coupled non-degenerate Kirchhoff system with a time varying delay term

open access: yesBoundary Value Problems, 2020
The paper studies a system of nonlinear viscoelastic Kirchhoff system with a time varying delay and general coupling terms. We prove the global existence of solutions in a bounded domain using the energy and Faedo–Galerkin methods with respect to the ...
N. Mezouar, S. Boulaaras
semanticscholar   +1 more source

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

Analysis and profiles of travelling wave solutions to a Darcy-Forchheimer fluid formulated with a non-linear diffusion

open access: yesAIMS Mathematics, 2022
The intention along the presented analysis is to explore existence, uniqueness, regularity of solutions and travelling waves profiles to a Darcy-Forchheimer fluid flow formulated with a non-linear diffusion.
S. Rahman   +2 more
doaj   +1 more source

Retinal Degeneration in Choroideremia follows an Exponential Decay Function

open access: yesOphthalmology, 2018
Fundus autofluorescence (AF) arises from lipofuscin, which is derived from retinoid byproducts of the visual cycle and accumulates within retinal pigment epithelial cells. Alterations in AF pattern are seen in a wide range of retinal degenerations. Choroideremia is an X-linked retinal dystrophy caused by loss-of-function mutations within the CHM gene ...
Aylward, J   +7 more
openaire   +2 more sources

The cooling rate of neutron stars after thermonuclear shell flashes [PDF]

open access: yes, 2013
Thermonuclear shell flashes on neutron stars are detected as bright X-ray bursts. Traditionally, their decay is modeled with an exponential function. However, this is not what theory predicts.
A. Cumming   +31 more
core   +1 more source

A Short Path Quantum Algorithm for Exact Optimization [PDF]

open access: yesQuantum, 2018
We give a quantum algorithm to exactly solve certain problems in combinatorial optimization, including weighted MAX-2-SAT as well as problems where the objective function is a weighted sum of products of Ising variables, all terms of the same degree $D$;
M. B. Hastings
doaj   +1 more source

New bounds for exponential sums with a non-degenerate phase polynomial [PDF]

open access: yes, 2018
We prove a recent conjecture due to Cluckers and Veys on exponential sums modulo $p^m$ for $m \geq 2$ in the special case where the phase polynomial $f$ is sufficiently non-degenerate with respect to its Newton polyhedron at the origin.
Adolphson   +18 more
core   +2 more sources

Exponential mixing of the 3D stochastic Navier-Stokes equations driven by mildly degenerate noises [PDF]

open access: yes, 2009
We prove the strong Feller property and exponential mixing for 3D stochastic Navier-Stokes equation driven by mildly degenerate noises (i.e. all but finitely many Fourier modes are forced) via Kolmogorov equation approach.Comment: 31 pp.
Albeverio, Sergio   +2 more
core   +10 more sources

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