Results 21 to 30 of about 12,379,215 (250)

Approximate Counting via the Poisson-Laplace-Mellin Method [PDF]

open access: yesDiscrete Mathematics & Theoretical Computer Science, 2012
Approximate counting is an algorithm that provides a count of a huge number of objects within an error tolerance. The first detailed analysis of this algorithm was given by Flajolet. In this paper, we propose a new analysis via the Poisson-Laplace-Mellin
Michael Fuchs   +2 more
doaj   +1 more source

On sentinel method of one-phase Stefan problem

open access: yesJournal of Nigerian Society of Physical Sciences, 2023
This paper is interested in studying the one-phase Stefan problem. For this purpose, we use the nonlinear sentinel method, which relies typically on the approximate controllability and the Fanchel-Rockafellar duality of the minimization problem, to ...
Merabti Nesrine Lamya   +4 more
doaj   +1 more source

Integral method of solving heat-conduction problems with boundary condition of the second-kind. 2. Analysis of accuracy

open access: yesВесці Нацыянальнай акадэміі навук Беларусі: Серыя фізіка-тэхнічных навук, 2018
An algorithm of finding polynomial solutions of boundary-value problems on nonstationary heat conduction with a time-dependent boundary condition of the secondary kind for bodies having a plane geometry, a cylindrical symmetry, or a spherical symmetry is
V. A. Kot
doaj   +1 more source

Approximate Solution of Emden-Fowler Equation Using the Galerkin Method [PDF]

open access: yesمجلة جامعة الانبار للعلوم الصرفة, 2023
The Emden-Fowler equation (E-F.Eq.) used in mathematical with other science like physics, chemical physics and astrophysics, also this equation can be reduces to the Lane–Emden equation with specified function and used it in different sciences with ...
Asmaa Aswhad
doaj   +1 more source

Approximate solvability method for nonlocal impulsive evolution equation

open access: yesOpen Mathematics, 2023
In this article, without assuming the compactness of semigroup, we deal with the existence and uniqueness of a mild solution for semilinear impulsive evolution equation with nonlocal condition in a reflexive Banach space by applying the approximate ...
Ma Weifeng, Li Yongxiang
doaj   +1 more source

Approximate inference of the bandwidth in multivariate kernel density estimation [PDF]

open access: yes, 2011
Kernel density estimation is a popular and widely used non-parametric method for data-driven density estimation. Its appeal lies in its simplicity and ease of implementation, as well as its strong asymptotic results regarding its convergence to the true ...
Sanguinetti, G.   +3 more
core   +1 more source

THE USE OF ERROR-CORRECTING CODES FOR THE DIAGNOSIS OF RNS MODULAR PROCESSORS

open access: yesНаука. Инновации. Технологии, 2022
The article considers the principles of diagnosis modular process-ditch constructed on the basis of residual classes. The analysis methods for error detection using the Chinese remainder theorem.
Nikolay Ivanovich Chervyakov   +2 more
doaj  

On approximate cores of non-convex economies [PDF]

open access: yes, 1984
Grodal B, Trockel W, Weber S. On approximate cores of non-convex economies. Economics letters. 1984;15(3-4):197-202.In this note we investigate, for non-convex finite economies, the relationship between the existence of approximate core allocations and ...
Walter Trockel   +5 more
core   +1 more source

Approximate determination of stress intensity factor for multiple surface cracks [PDF]

open access: yesFME Transactions, 2018
In this paper a versatile and easy to use approximate procedure was used for the estimation of mode I stress intensity factors in case of multiple surface cracks in a three dimensional elastic body, subjected to remote uniaxial tensile loading.
Kastratović Gordana   +3 more
doaj  

On the property of divisibility points of elliptic curves over finite fields on two

open access: yesНаука. Инновации. Технологии, 2022
In the article it is proved a theorem on the determination of the divisibility properties of the elliptic curve, improved algorithms for finding the order of the elliptic curve.
Michail Grigorievich Babenko   +2 more
doaj  

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