Sfoglia Matematica per Autore "Longobardi, Patrizia"
Items 1-20 di 26
-
A problem in the Theory of Groups and a question related to Fibonacci-Like sequences
Siani, Serena (Universita degli studi di Salerno, 2016-04-19)This thesis is composed of four chapters, two of which, Chapter 3 and Chapter 4, contain original results. In Chapter 1 we recall some basic notions and establish some of the notation and terminology which will be used in ... -
Analisi e risoluzione del problema dell’allocazione ottima delle risorse
De Pascale, Antonio Giuseppe (Universita degli studi di Salerno, 2015-05-14)In this thesis, a mathematical model to optimize the allocation of human resources is presented. The problem can be summarized as follows: given a set of jobs (or tasks), tath must be performed by a set of resources in ... -
Analisi, modellazione e previsione della disposizione di uccelli su cavi elettrici
Piccolo, Raffaele (Universita degli studi di Salerno, 2014-05-15)The problem addressed is "the spontaneous arrangement of birds on a wire horizontally." We evaluated several models and, starting from biological and ethological basis, we defined a new one then checked for consistency ... -
Analysis of a birth and death process with alternating rates and of a telegraph process with underlying random walk
Iuliano, Antonella (Universita degli studi di Salerno, 2012-04-24)My thesis for the Doctoral Programme in Mathematics (November 1, 2008 - October 31, 2011) at University of Salerno, Italy, has been oriented to the analysis of two stochastic models, with particular emphasis on the ... -
Bornological convergences on local proximity spaces and ωµ −metric spaces
Guadagni, Clara (Universita degli studi di Salerno, 2015-05-13)The main topics of this thesis are local proximity spaces jointly with some bornological convergences naturally related to them, and ωµ −metric spaces, in particular those which are Atsuji spaces (or UC spaces), jointly ... -
Cardiovascular System: Modelling and Optimization
D'Arienzo, Maria Pia (Universita degli studi di Salerno, 2016-02-24)A conservation law is a partial di_erential equation, in which the variable is a quantity which remains constant in time, that is it cannot be created and destroyed. Thanks to the conservation laws it is possible to de_ne ... -
Difficoltà in matematica: percorsi di autoformazione in e-learning
Pepkolaj, Leke (Universita degli studi di Salerno, 2015-05-06)My PhD thesis enters the sphere of the studies which aims at the integration between the outcomes of the research on mathematical education and the outcomes of the research about e-learning. Particularly, the thesis inquires ... -
Highly Stable Multistage Numerical Methods for Functional Equations: Theory and Implementation Issues
D'Ambrosio, Raffaele (Universita degli studi di Salerno, 2010-08-06)Functional equations provide the best and most natural way to describe evolution in time and space, also in presence of memory. In fact, the spread of diseases, the growth of biological populations, the brain dynamics, ... -
Imbedding and compactness results in some function spaces
D'Ambrosio, Roberta (Universita degli studi di Salerno, 2011-03-16)Abstract Nello studio di vari problemi ellittici con soluzioni in spazi di Sobolev S( ) (con o senza peso) definiti su un aperto di Rn, non necessariamente limitato o regolare, spesso risulta necessario stabilire ... -
Lukasiewicz logic: algebras and sheaves
Ferraioli, Anna Rita (Universita degli studi di Salerno, 2011-02-21)Classical logic arose from the need to study forms and laws of the human reasoning. But soon, it came out the di culties of classical logic to formalize uncertain events and vague concepts, for which it is not possible ... -
Multi-biclustering solutions for classification and prediction problems
Nosova, Ekaterina (2011-03-19)The search for similarities in large data sets has a relevant role in many scientific fields. It permits to classify several types of data without an explicit information about them. Unfortunately, the experimental ... -
Multi-Value Numerical Modeling for Special Di erential Problems
De Martino, Giuseppe (Universita degli studi di Salerno, 2015-05-22)The subject of this thesis is the analysis and development of new numerical methods for Ordinary Di erential Equations (ODEs). This studies are motivated by the fundamental role that ODEs play in applied mathematics and ... -
Multiscale wavelet analysis for integral and differential problems
Kudreyko, Aleksey (Universita degli studi di Salerno, 2011-03-08)The object of the present research is wavelet analysis of integral and differential problems by means of harmonic and circular wavelets. It is shown that circular wavelets constitute a complete basis for L2[0; 1] functions, ... -
Numerical treatment of special second order ordinary differential equations: general and exponentially fitted methods
Esposito, Elena (Universita degli studi di Salerno, 2012-04-19)The aim of this research is the construction and the analysis of new families of numerical methods for the integration of special second order Ordinary Differential Equations (ODEs). The modeling of continuous time ... -
Old and new problems in continuum structural materials
Pecoraro, Massimo (Universita degli studi di Salerno, 2014-05-17)The PhD thesis in Mathematics titled "Old and New Problems in continuum structural masterials " is divided into two parts. In Part I ( Chapter I and II relative to the " Old Problems" ) is studied in particular the classic ... -
On the formulation of Einstein general relativity in a phisycal reference system
Longobardi, Agata (Universita degli studi di Salerno, 2012-04-06)The research deals with the breaking of the evolution problem of a reversible material system in two different problems, the initial data problem and the restricted evolution problem. This breaking, intrinsically formulated, ... -
On the solvability of linear PDEs in weighted Sobolev spaces
Salvato, Maria (Universita degli studi di Salerno, 2012-03-30)In this work we are interested in strong solutions of a Dirichlet problem for an elliptic linear operator... [edited by author] -
Ottimizzazione multi-obiettivo: scheduling delle attività di manutenzione delle reti elettriche.
Tufano, Vincenza (Universita degli studi di Salerno, 2014-05-16)In questo lavoro di tesi è stato introdotto un modello matematico per ottimizzare l’assegnazione dinamica di lavori di manutenzione delle reti elettriche. Il problema può essere così sintetizzato: dato un insieme di ... -
Il paradigma della programmazione logica per supportare lo sviluppo di abilità deduttive attraverso l’uso di un artefatto
Lombardi, Laura (Universita degli studi di Salerno, 2016-04-19)The aim of this work is to explore the relationship between the manipulation of linguistic objects and the development of logical-deductive abilities, through teaching experiments in primary and secondary schools. Our ... -
Performance analysis of queueing systems with resequencing
Caraccio, Ilaria (Universita degli studi di Salerno, 2016-02-24)The service sector lies at the heart of industrialized nations and continues to serve as a major contributor to the world economy. Over the years, the service industry has given rise to an enor- mous amount of technological, ...