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pro vyhledávání: '"Salvetti, M"'
Autor:
Papini, O., Salvetti, M.
We find monodromy formulas for line arrangements which are fibered with respect to the projection from one point. We use them to find $0$-dimensional translated components in the first characteristic variety of the arrangement $\mathcal R(2n)$ determ
Externí odkaz:
http://arxiv.org/abs/2005.07104
Autor:
Salvetti, M., Serventi, M.
Let $\A$ be an arrangement of affine lines in $\C^2,$ with complement $\M(\A).$ The (co)homo-logy of $\M(\A)$ with twisted coefficients is strictly related to the cohomology of the Milnor fibre associated to the conified arrangement, endowed with the
Externí odkaz:
http://arxiv.org/abs/1507.01670
Publikováno v:
In: Configuration Spaces. CRM Series, Pisa (2012)
In the first part we review some topological and algebraic aspects in the theory of Artin and Coxeter groups, both in the finite and infinite case (but still, finitely generated). In the following parts, among other things, we compute the Schwartz ge
Externí odkaz:
http://arxiv.org/abs/1404.2594
Publikováno v:
Rendiconti Lincei- Matematica e Applicazioni 25.3 (2014): 233-248
Let $(W,S)$ be a Coxeter system, $S$ finite, and let $G_{W}$ be the associated Artin group. One has configuration spaces $Y,\ Y_{W},$ where $G_{W}=\pi_1(Y_{W}),$ and a natural $W$-covering $f_{W}:\ Y\to Y_{W}.$ The Schwarz genus $g(f_{W})$ is a natur
Externí odkaz:
http://arxiv.org/abs/1404.2392
Publikováno v:
Physics of Fluids (Vol.24, Issue 4) 045103 2012
Large-Eddy Simulations (LES) of two-phase turbulent flows exhibit quantitative differences in particle statistics if compared to Direct Numerical Simulations (DNS) which, in the context of the present study, is considered the exact reference case. Di
Externí odkaz:
http://arxiv.org/abs/1108.5994
The problem of an accurate Eulerian-Lagrangian modeling of inertial particle dispersion in Large Eddy Simulation (LES) of turbulent wall-bounded flows is addressed. We run Direct Numerical Simulation (DNS) for turbulent channel flow at shear Reynolds
Externí odkaz:
http://arxiv.org/abs/0801.2365