Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Guidi, Leonardo F."'
Publikováno v:
Defect Diffus. Forum, 427 (2023), 109-119
The quasi-random discrete ordinates method (QRDOM) is here proposed for the approximation of transport problems. Its central idea is to explore a quasi Monte Carlo integration within the classical source iteration technique. It preserves the main cha
Externí odkaz:
http://arxiv.org/abs/2307.09159
Publikováno v:
Ann. Nucl. Energy, 133 (2019), 275-282
The quasi-random discrete ordinates method (QRDOM) is here proposed for the approximation of transport problems. Its central idea is to explore a quasi Monte Carlo integration within the classical source iteration technique. It preserves the main cha
Externí odkaz:
http://arxiv.org/abs/2307.09131
Publikováno v:
Quant. Inf. Processing, 16:17 (2017)
We study the problem of site recurrence of discrete time nearest neighbor open quantum random walks (OQWs) on the integer line, proving basic properties and some of its relations with the corresponding problem for unitary (coined) quantum walks (UQWs
Externí odkaz:
http://arxiv.org/abs/1607.07218
A continuous version of the hierarchical spherical model at dimension d=4 is investigated. Two limit distribution of the block spin variable X^{\gamma}, normalized with exponents \gamma =d+2 and \gamma =d at and above the critical temperature, are es
Externí odkaz:
http://arxiv.org/abs/0802.3317
We construct majorant functions $\Phi (t,z)$ for the Mayer series of pressure satisfying a nonlinear differential equation of first order which can be solved by the method of characteristics. The domain $| z| <(e\tau) ^{-1}$ of convergence of Mayer s
Externí odkaz:
http://arxiv.org/abs/math-ph/0310025
We establish a comparison between Rakib--Sivashinsky and Michelson-Sivashinsky quasilinear parabolic differential equations governing the weak thermal limit of upward flame front propagating in a channel. For the former equation, we give a complete d
Externí odkaz:
http://arxiv.org/abs/math/0203089
We consider a quasilinear parabolic differential equation associated with the renormalization group transformation of the two-dimensional hierarchical Coulomb system in the limit as the size of the block L goes to 1. We show that the initial value pr
Externí odkaz:
http://arxiv.org/abs/math-ph/0010052
Akademický článek
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Publikováno v:
数理解析研究所講究録. 1275:42-56
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=jairo_______::5bf86b0a0e880d7fb51e0761ed77305e
http://hdl.handle.net/2433/42275
http://hdl.handle.net/2433/42275
Akademický článek
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