Results 41 to 50 of about 188,525 (219)

Quantum Trajectories in Random Environment: the Statistical Model for a Heat Bath [PDF]

open access: yes, 2009
In this article, we derive the stochastic master equations corresponding to the statistical model of a heat bath. These stochastic differential equations are obtained as continuous time limits of discrete models of quantum repeated measurements ...
Nechita, Ion, Pellegrini, Clément
core   +6 more sources

Moderate Fire Temperatures Affect the Structure of Clayey Oxisol Aggregates

open access: yesLand Degradation &Development, EarlyView.
ABSTRACT Wildfires have become increasingly frequent and intense worldwide, raising concerns about their impacts on soil systems. However, the thermal responses of clay‐rich Oxisols, dominated by Fe and Al oxides, remain poorly understood. In this study, samples from the 0 to 5 cm layer of six Oxisols were subjected to controlled heating at ...
Yasmmin Tadeu Costa   +5 more
wiley   +1 more source

Carlos Pellegrini viajero

open access: yesInvestigaciones y Ensayos, 2015
El Dr. Carlos Pellegrini, presidente de Nación Argentina entre 1890 y 1892, tuvo la magnífica oportunidad de recorrer varias veces Europa y los Estados Unidos de América. Arribó al Viejo Mundo por primera vez en 1876.
Pablo Emilio Palermo
doaj   +2 more sources

On a system of Hamilton-Jacobi-Bellman inequalities associated to a minimax problem with additive final cost

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 2003
We study a minimax optimal control problem with finite horizon and additive final cost. After introducing an auxiliary problem, we analyze the dynamical programming principle (DPP) and we present a Hamilton-Jacobi-Bellman (HJB) system.
Silvia C. Di Marco   +1 more
doaj   +1 more source

Dionigi Albera, Melissa Blanchard, eds, Pellegrini del nuovo millennio: Aspetti economici e politici delle mobilità religiose, Messina, Mesogea, 2015, pp. 295

open access: yesAnuac, 2017
Recensione di Dionigi Albera, Melissa Blanchard, a cura di, Pellegrini del nuovo millennio. Aspetti economici e politici delle mobilità religiose, Messina, Mesogea, 2015, pp. 295.
Irene Majo Garigliano
doaj   +1 more source

Contribuição ao estudo anatômico do lenho de cinco Sapotaceae da Amazônia [PDF]

open access: yesActa Amazonica, 1971
Sinopse As descrições macro e microscópica do lenho de 5 espécies novas de Sapotaceae, descritas por Aubréville e Pellegrini (in Adansonia, 1961), são apresentadas neste trabalho, acompanhadas de 7 estampas com 22 figuras.
Mario Honda
doaj   +1 more source

Irreducible p-constant characters of finite reflection groups

open access: yes, 2017
A complex irreducible character of a finite group G is said to be p-constant, for some prime p dividing the order of G, if it takes constant value at the set of p-singular elements of G.
Pellegrini, Marco Antonio
core   +1 more source

The interplay between landscape change and plasticity in habitat selection determines dispersal movements and settlement in small non‐flying vertebrates

open access: yesOikos, EarlyView.
The response of dispersers to landscape changes depends on both external environmental conditions and individual internal conditions, as well as movement and orientation abilities. Plasticity in habitat selection may also affect how individuals respond to landscape changes.
Érika Garcez da Rocha   +4 more
wiley   +1 more source

O futurismo do Guaglione Napolitano Franceso Cangiullo

open access: yesAnuário de Literatura, 2009
Trata-se de tradução parcial da introdução ao livro Epistolario Cangiullo-Marinetti organizado pela Profa. Dra. Ernestina Pellegrini e editado na Itália pela Vallecchi em 1989.
Sergio Romanelli
doaj   +1 more source

The Venetian Vernacular Lexicon in Eleventh‐ and Twelfth‐Century Latin Documents: Insights from the Codice Diplomatico Veneziano

open access: yesTransactions of the Philological Society, EarlyView.
Abstract This study investigates the lexicographical potential of Medieval Latin documentation from the Venetian area of the Italo‐Romance domain, highlighting the need for a systematic approach to bridge Latin and vernacular linguistic developments. The project MEDITA – Medieval Latin Documentation and Digital Italo‐Romance Lexicography.
Jacopo Gesiot
wiley   +1 more source

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