Algas de una laguna salobre mediterranea (Lago di Patria, Napoles)

Lista de especies de algas identificadas en los ambientes salobres constituidos por el Lago di Patria, una laguna salobre próxima a Nápoles y diversas zanjas y charcas próximas. El conjunto de la flora y las comunidades son comparables a las que se encuentran en lagunas análogas de las costas francesa y española.

Sapere che sa di fede. Lo spazio della teologia all'interno del sapere

C'è ancora spazio per la teologia all'interno del sapere? E che genere di sapere è quello proprio della teologia? È un sapere che conosce ma che, a un tempo, ha anche il sapore della fede: è un "sapere che sa di fede". In queste pagine teologi e studiosi di varie discipline (dalla filosofia all'economia, dal diritto alla pedagogia) si interrogano sul moderno assetto del sapere in rapporto alla teologia.

Tres argumentos para di/versificar as identidades de xénero: Arden, Pronomes e Lob*s

O noso propósito é presentar o proxecto máis ambicioso de poesía gai e lesbiana galega escrito, en paralelo, por Ana Romaní e Antón Lopo. A súa esculca poética representa unha interesante proposta de experimentación formal, na que se renova a concepción da poesía ó levala e adaptala a outros soportes, sen perder por iso a intensidade e a emoción lírica. Ademais ofrece dúas reflexións diferentes e complementarias sobre as identidades homosexuais, nas que se subliña o dereito a saír da sombra, a reivindicación do goce sexual (a arder e a ser lob*), e a definirse por posición e non pola imposición das convencións xenéricas (a rebeiión contra os pronomes).

Stochastic delay equations with non-negativity constraints driven by fractional Brownian motion

In this note we prove an existence and uniqueness result for the solution of multidimensional stochastic delay differential equations with normal reflection. The equations are driven by a fractional Brownian motion with Hurst parameter H > 1/2. The stochastic integral with respect to the fractional Brownian motion is a pathwise Riemann¿Stieltjes integral.

Criteria for hitting probabilities with applications to systems of stochastic wave equations

We develop several results on hitting probabilities of random fields which highlight the role of the dimension of the parameter space. This yields upper and lower bounds in terms of Hausdorff measure and Bessel-Riesz capacity, respectively. We apply these results to a system of stochastic wave equations in spatial dimension k >- 1 driven by a d-dimensional spatially homogeneous additive Gaussian noise that is white in time and colored in space.

Stochastic differential equations with random coefficients

In this paper we establish the existence and uniqueness of a solution for different types of stochastic differential equation with random initial conditions and random coefficients. The stochastic integral is interpreted as a generalized Stratonovich integral, and the techniques used to derive these results are mainly based on the path properties of the Brownian motion, and the definition of the Stratonovich integral.

Large deviations for stochastic Volterra equations

This paper is devoted to prove a large-deviation principle for solutions to multidimensional stochastic Volterra equations.

Stochastic delay differential equations driven by fractional Brownian motion with Hurst parameter H 1/2

We consider the Cauchy problem for a stochastic delay differential equation driven by a fractional Brownian motion with Hurst parameter H>¿. We prove an existence and uniqueness result for this problem, when the coefficients are sufficiently regular. Furthermore, if the diffusion coefficient is bounded away from zero and the coefficients are smooth functions with bounded derivatives of all orders, we prove that the law of the solution admits a smooth density with respect to Lebesgue measure on R.

[Voyage en Italie : 1824-1830]. , [Façade de l'église de la Sapienza vue depuis la] via di Costantinopoli : [élévation] : [dessin] / h. L. [Henri Labrouste]

Référence bibliographique : Weigert, 243

[Voyage en Italie : 1824-1830]. , Vestibule d'une maison, piaggia di Margellina. Vestibule d'une Eglise : [deux plans] : [dessin] / h. L. [Henri Labrouste]

Référence bibliographique : Weigert, 244

[Voyage en Italie : 1824-1830]. , [Façade du palais Carafa di S. Angelo, 1466] : [élévation partielle, détails du linteau] : [dessin] / h. L. [Henri Labrouste]

Référence bibliographique : Weigert, 242