Tesi di Dottorato: Recent submissions
Items 401-420 di 1608
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Development of virtuual advanced learning environments
(2016-02-02)The fact that the humanity is living in the digital era is undeniable. In fact, the advancement of the technology and the interconnection of everyday devices has become the Virtual Learning Environments in a powerful ... -
Geological and structural evolution of tectonically active areas of the central Calabria Arc
(2016-03-04)The Catanzaro Trough is a Neogene-Quaternary basin developed between the Serre and the Sila Massif, filled by up to 2000 m of Upper Miocene to Quaternary sedimentary succession, belonging to the central Calabrian Arc and ... -
Physical and Chemical treatments to produce graphene and their related applications
(2016-02-26)In this work Few Layers Graphene (FLG) and Graphene Oxide (GO) were produced by using physical and chemical treatments, and two types of applications were tested with GO. The first application concerns the Drug delivery ... -
Graphene synthesis by top-down and bottom-up strategies
(2016-02-26)Graphene is a two-dimensional structure arranged in a hexagonal form (similar to a honeycomb) that has unique physicochemical properties and has generated interest in the scientific community for its properties and ... -
Aspects of phase transitions in gauge theories and spin models on the lattice
(2016-02-26)The main focus of this thesis are phase transitions both in gauge theories, in particular in Quantum ChromoDynamics (QCD), and in two-dimensional spin models. The approach is numeric, relying on dedicated simulation and ... -
Measurements of top-quark pair differential cross-sections in the lepton+jets channel in pp collisions at ps = 8 TeV using the ATLAS detector
(2016-02-26)I risultati presentati in questa tesi sono frutto del lavoro svolto in collaborazione con il Top working group di ATLAS [1], i quali sono stati descritti in un articolo pubblico di ATLAS [2], e sottomesso alla rivista ... -
Optimized dynamic load balancing in distributed exascale computing systems
(2016-02-08)The dynamic nature of new generation scientific problems needs undergoing review in the traditional and static management of computing resources in Exascale computing systems. Doing so will support dynamic and unpredictable ... -
Answer set programming:development tols and applications to tourism
(2015-12-15)Answer Set Programming (ASP) is a declarative rule–based programming paradigm for knowledge representation and declarative problem–solving. The idea of ASP is to represent a given computational problem by using a logic ... -
Fixed Point Iterations for Nonlinear Mappings
(2015-12-15)In questa tesi vengono a rontati, e talvolta risolti, alcuni problemi sulla convergenza di algoritmi per punti ssi. A tali problemi, verr a a ancato inoltre l'ulteriore problema di stabilire quando tali algoritmi ... -
On iterative methods for quasi-nonexpansive mappings
(2015-12-15)Lo scopo di questa tesi e quello di risolvere alcuni problemi di approssimazioni di punti ssi di mappe non lineari e approssimazioni di soluzioni di disequazioni variazionali, illustrati in una ricca raccolta e collezione ... -
Cellular automata for modeling and simulating complex phenomena : lahars
(2015-12-15)Lahars represent one of the most destructive natural disasters regarding the loss of human lives and property damage in their path. Lahars are very complex surface flows of two types: primary lahars originated directly ... -
Constraint satisfaction: algorithms, complexity results, and applications
(2016-02-19)A fundamental problem in the eld of Arti cial Intelligence and related disciplines, in particular Database theory, is the constraint satisfaction problem (or CSP) which comes as a unifying framework to express a wide ... -
On the decidability of logic programs and chase algorithms
(2016-02-19)The problem of programs termination is a fundamental problem in Computer Science, and has always gained interest from research communities, due to the challenge of dealing with a problem that has been proved to be ... -
Micromagnetic modeling of spintronic devices: from uniform state to skyrmion
(2016-02-19)Spintronics is a branch of Physics which has attracted a lot interest over the past 30 years. Differently from Electronics, that entrusts the binary encode to the electron charge, Spintronics considers both charge and ...