Zobrazeno 1 - 10
of 13 684
pro vyhledávání: '"Gavioli A"'
Starting with an integral domain $D$ of characteristic $0$, we define recursively the wreath product $W_n$ of $n$ copies of $D$. For $W_n$ to be transfinite hypercentral, it is necessary to restrict to the class of wreath products defined by way of n
Externí odkaz:
http://arxiv.org/abs/2411.03846
Autor:
Gavioli, Chiara, Krejčí, Pavel
It is shown that the problem of moisture propagation in porous media with a nonlinear relation between the mass flux and the pressure gradient as a counterpart of the Darcy law exhibits the property of bounded speed of propagation even in the case of
Externí odkaz:
http://arxiv.org/abs/2410.06622
Autor:
Tryuk, Małgorzata1 (AUTHOR) m.tryuk@uw.edu.pl
Publikováno v:
Interpreting: International Journal of Research & Practice in Interpreting. 2024, Vol. 26 Issue 1, p149-156. 8p.
In this paper we study the $R$-braces $(M,+,\circ)$ such that $M\cdot M$ is cyclic, where $R$ is the ring of $p$-adic and $\cdot$ is the product of the radical $R$-algebra associated to $M$. In particular, we give a classification up to isomorphism i
Externí odkaz:
http://arxiv.org/abs/2406.04925
The contribution deals with the mathematical modelling of fluid flow in porous media, in particular water flow in soils. The motivation is to describe the competition between gravity and capillarity, or, in other words, between transport and diffusio
Externí odkaz:
http://arxiv.org/abs/2405.10751
Autor:
Di Paola, S.
Publikováno v:
Il Foro Italiano, 2013 Dec 01. 136(12), 667/668-673/674.
Externí odkaz:
https://www.jstor.org/stable/44873509
Autor:
Fabiani, Ernesto
Publikováno v:
Il Foro Italiano, 2013 Apr 01. 136(4), 1281/1282-1287/1288.
Externí odkaz:
https://www.jstor.org/stable/23730048
Autor:
Gavioli, Chiara, Krejčí, Pavel
Hysteresis in the pressure-saturation relation in unsaturated porous media, which is due to surface tension on the liquid-gas interface, exhibits strong degeneracy in the resulting mass balance equation. Solutions to such degenerate equations have be
Externí odkaz:
http://arxiv.org/abs/2405.10764
Motivated by manifold-constrained homogenization problems, we construct an extension operator for Sobolev functions defined on a perforated domain and taking values in a compact, connected $C^2$-manifold without boundary. The proof combines a by now
Externí odkaz:
http://arxiv.org/abs/2403.11690
Autor:
Gentile, Sebastiano L.
Publikováno v:
Il Foro Italiano, 2012 Nov 01. 135(11), 3019/3020-3029/3030.
Externí odkaz:
https://www.jstor.org/stable/26639153