Zobrazeno 1 - 10
of 18 191
pro vyhledávání: '"Punzo A"'
Autor:
María Kodama, Claudia Farías G.
Recorrido histórico, a través de fragmentos de obras clave referidos a Juan Manuel de Rosas, que se propone un acercamiento al pasado capaz de eludir la matriz de bandos opuestos e irreconciliables, para matizar desencuentros y posiciones extremas,
Autor:
Franco Perrelli
Publikováno v:
Il castello di Elsinore, Iss 82 (2020)
Externí odkaz:
https://doaj.org/article/eca95775637b489b80513e610945034d
Autor:
Lavoie, Marc1,2 mlavoie@uottawa.ca
Publikováno v:
Metroeconomica. May2019, Vol. 70 Issue 2, p320-324. 5p.
The Heckman selection model is one of the most well-renounced econometric models in the analysis of data with sample selection. This model is designed to rectify sample selection biases based on the assumption of bivariate normal error terms. However
Externí odkaz:
http://arxiv.org/abs/2409.12348
Autor:
Punzo, Fabio, Svagna, Marcello
We investigate the uniqueness, in suitable weighted $\ell^p$ spaces, of solutions to the Schr\"odinger equation with a potential, posed on infinite graphs. The potential can tend to zero at infinite with a certain rate.
Externí odkaz:
http://arxiv.org/abs/2407.05757
Akademický článek
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Autor:
Elefante, Marina
Publikováno v:
Il Foro Italiano, 2002 Feb 01. 125(2), 541/542-545/546.
Externí odkaz:
https://www.jstor.org/stable/23196413
Autor:
Willis, Toby, Punzo, Giuliano
International trade and logistics are subject to factors including geopolitical instability, climate change, and black swan events such as the unforeseen closure of the Suez Canal. The problem of predicting local price change under modification of an
Externí odkaz:
http://arxiv.org/abs/2406.19079
We are concerned with the Cauchy problem for the semilinear parabolic equation driven by the mixed local-nonlocal operator $\mathcal{L} = -\Delta+(-\Delta)^s$, with a power-like source term. We show that the so-called Fujita phenomenon holds, and the
Externí odkaz:
http://arxiv.org/abs/2406.17731
We investigate existence of global in time solutions and blow-up of solutions to the semilinear heat equation posed on infinite graphs. The source term is a general function $f(u)$. We always assume that the infimum of the spectrum of the Laplace ope
Externí odkaz:
http://arxiv.org/abs/2406.15069