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author = "Forti, S"
<< < 1 2 3 4 5 > >>

Found 1,631 documents, displaying page 2 of 164

Quasi-selective and weakly Ramsey ultrafilters

Author(s) : Forti, Marco
Description : Selective ultrafilters are characterized by many equivalent properties, in particular the Ramsey property that every finite colouring of unordered pairs of integers has a homogeneous set in U, and the equivalent property that every function is nondecreasing on some set in U. Natural weakenings of ...
Repository : arXiv
Language(s) : Undetermined

Leibniz's Principles and Topological Extensions

Author(s) : Forti, Marco
Description : Three philosophical principles are often quoted in connection with Leibniz: "objects sharing the same properties are the same object", "everything can possibly exist, unless it yields contradiction", "the ideal elements correctly determine the real things". Here we give a precise formulation of th...
Repository : arXiv
Language(s) : Undetermined

A simple algebraic characterization of nonstandard extensions

Author(s) : Forti, Marco
Description : We introduce the notion of "functional extension" of a set X, by means of two natural algebraic properties of the operator * on unary functions. We study the connections with ultrapowers of structures with universe X, and we give a simple characterization of those functional extensions that corres...
Repository : arXiv
Language(s) : Undetermined

Large cluster management at a Tier2.

Author(s) : Forti, Alessandra , Morey Colin
Description : The HEP department of the University of Manchester has purchased a 1000 nodes cluster. The cluster will be accessible to various VOs through EGEE/LCG grid middleware. In this talk we will describe the management, security and monitoring setup we have chosen for the administration of the cluster with...
Repository : BELIEF e-Infrastructure Digital Library
Language(s) : Undetermined

Continuity and Change in New Products

Author(s) : Forti, Enrico <1980>
Description : This doctoral dissertation is triggered by an emergent problem: how can firms reinvent themselves? Continuity- and change-oriented decisions fundamentally shape overtime the activities and potential revenues of organizations and other adaptive systems, but both types of actions draw upon limited re...
Repository : AMS Tesi di Dottorato - Alm@DL Università di Bologna
Language(s) : Undetermined

Studio della funzionalità respiratoria in soggetti con sindrome di Turner

Author(s) : Forti, Sara <1972>
Description : The aim of this study is to evaluate the pulmonary function in subjects with diagnosis of Turner Syndrome, in charge at the Syndromology Ward of the Paediatric Clinic of S.Orsola-Malpighi hospital. There are very few datas about lung function in patients with Turner syndrome’s genotype and phenotyp...
Repository : AMS Tesi di Dottorato - Alm@DL Università di Bologna
Language(s) : Undetermined

WorkGroupOperations Process

Author(s) : Forti, Alessandra , Quick, Rob
Description : Presentation of operations process
Repository : BELIEF e-Infrastructure Digital Library
Language(s) : English

Astro-particle Physics demo

Author(s) : Kornmayer, H. , Forti, Alessandra
Description : A typical production of the MAGIC Montecarlo will be shown.
Repository : BELIEF e-Infrastructure Digital Library
Language(s) : English

The Conselice Study of Brain Ageing

Author(s) : Ravaglia, Giovanni , Forti, Paola
Description : Among the age-related diseases, the development of cognitive impairments, in particular dementia, is the most devastating for the individual and has great social and healthcare costs. Accurate information is needed about the prevalence and incidence of cognitive disorders and the physiology of the a...
Repository : Europe PubMed Central
Language(s) : English

Natural numerosities of sets of tuples

Author(s) : Forti, Marco , Roccasalvo, Giuseppe Morana
Description : We consider a notion of "numerosity" for sets of tuples of natural numbers, that satisfies the five common notions of Euclid's Elements, so it can agree with cardinality only for finite sets. By suitably axiomatizing such a notion, we show that, contrasting to cardinal arithmetic, the natural "Can...
Repository : arXiv
Language(s) : Undetermined
<< < 1 2 3 4 5 > >>

Found 1,631 documents, displaying page 2 of 164