This book serves two main purposes: firstly, it shows, in a simple way, how the possible existence of an extra-spatial dimension would affect the predictions of four-dimensional General Relativity, a model known as the Brane world; secondly, it explains, step-by-step, a new technique called Minimal Geometric Deformation, which was introduced for the purpose of solving the correspondingly modified Einstein field equations. This method gave rise to the Gravitational Decoupling in General Relativity, which is widely used to solve the Einstein field equations in various contexts.
This book serves two main purposes: firstly, it shows, in a simple way, how the possible existence of an extra-spatial dimension would affect the predictions of four-dimensional General Relativity, a model known as the Brane world; secondly, it explains, step-by-step, a new technique called Minimal Geometric Deformation, which was introduced for the purpose of solving the correspondingly modified Einstein field equations. This method gave rise to the Gravitational Decoupling in General Relativity, which is widely used to solve the Einstein field equations in various contexts.
Elio Petri (1929-1982) was one of the most commercially successful and critically revered Italian directors ever. A cultured intellectual and a politically committed filmmaker, Petri made award-winning movies that touched controversial social, religious, and political themes, such as the Mafia in We Still Kill the Old Way (1967), police brutality in Investigation of a Citizen Above Suspicion (1970), and workers' struggles in Lulu the Tool (1971). His work also explored genre in a thought-provoking and refreshing manner with a taste for irony and the grotesque: among his best works are the science fiction satire The 10th Victim (1965), the ghost story A Quiet Place in the Country (1968), and the grotesque giallo Todo modo (1976). This book examines Elio Petri's life and career, and places his work within the social and political context of postwar Italian culture, politics, and cinema. It includes a detailed production history and critical analysis of each of his films, plenty of never-before-seen bits of information recovered from the Italian ministerial archives, and an in-depth discussion of the director's unfilmed projects.
This book constitutes the thoroughly refereed post-conference proceedings of the Fifth International Meeting on Computational Intelligence Methods for Bioinformatics and Biostatistics, CIBB 2008, held in Vietri sul Mare, Italy, in October 2008. The 23 revised full papers presented together with 3 invited lectures were carefully reviewed and selected from 69 submissions. The main goal of the CIBB meetings is to provide a forum open to researchers from different disciplines to present and discuss problems concerning computational techniques in bioinformatics, systems biology and medical informatics with a particular focus on neural networks, machine learning, fuzzy logic, and evolutionary computation methods.
This book covers recent developments in the covariant formulation of quantum gravity. Developed in the 1960s by Feynman and DeWitt, by the 1980s this approach seemed to lead nowhere due to perturbative non-renormalizability. The possibility of non-perturbative renormalizability or 'asymptotic safety', originally suggested by Weinberg but largely ignored for two decades, was revived towards the end of the century by technical progress in the field of the renormalization group. It is now a very active field of research, providing an alternative to other approaches to quantum gravity.Written by one of the early contributors to this subject, this book provides a gentle introduction to the relevant ideas and calculational techniques. Several explicit calculations gradually bring the reader close to the current frontier of research. The main difficulties and present lines of development are also outlined.
Independently commissioned by IAI, the three studies comprising this book examine inter-Arab industrial and economic cooperation. The first chapter analyses the industrial strategies, economic policies and attempts at harmonisation and cooperation of the Arab countries, providing a detailed picture of the convergences and divergences, the potential and the difficulties faced by the region. The second chapter examines the importance of coordinating economic polices if economic integration is to be sustained, and considers the implications to the world economy. Lastly, the third chapter examines Arab labour flows, a key factor in the development of the Arab countries. First published in 1979.
The C.I.M.E. session on Dynamical Systems, held in Cetraro (Italy), June 19-26, 2000, focused on the latest developments in several important areas in dynamical systems, with full development and historical context. The lectures of Chow and Mallet-Paret focus on the area of lattice differential systems, the lectures of Conto and Galleotti treat the classical problem of classification of orbits for two-dimensional autonomous systems with polynomial right sides, the lectures of Nussbaum focus on applications of fixed point theorems to the problem of limiting profiles for the solutions of singular perturbations of delay differential equations, and the lectures of Johnson and Mantellini deal with the existence of periodic and quasi-periodic orbits to non-autonomous systems. The volume will be of interest to researchers and graduate students working in these areas.
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