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Items 161-170 di 254
On Vector-Valued Schrodinger Operators in Lp-spaces
(Universita degli studi di Salerno, 2018-04-06)
... We construct a realization Ap of A in the spaces Lp(Rd;Cm), 1 p < 1,
that generates a contractive strongly continuous semigroup. First, by using form
methods, we obtain generation of holomorphic semigroups when the ...
Elliptic Operators with Unbounded Coefficients
(Universita degli studi di Salerno, 2017-04-28)
Aim of this manuscript is to give generation results and some Hardy inequalities concerning elliptic operators with unbounded coefficients of the form Au = div(aDu) + F ·Du + V u where V is a real valued function, a(x) = ...
New chemical topologies based on calixarene threading
(Universita degli studi di Salerno, 2014-03-11)
Recently, Neri et al. have introduced an efficient method to obtain endo-cavity complexation and through-the-annulus threading of large calixarenes by exploiting the inducing effect of the weakly coordinating tetrakis[3, ...
Nb nanoporous ultrathin films: matching effects and interconnected wires
(Universita degli studi di Salerno, 2012-03-03)
When the applied magnetic field is higher than the lower critical field but below
the upper critical field, a type-II superconductor allows magnetic flux to penetrate it
in the form of vortices, a tiny normal area ...
Quantumness of gaussian and non-gaussian states in the optical domain
(Universita degli studi di Salerno, 2013-04-04)
The Dissertation Quantumness of Gaussian and non-Gaussian states in the op-
tical domain collects my personal both theoretical and experimental contribu-
tions, in the context of the Quantum Information theory in continuous ...
On the Generalizations of Identity-Based Encryption
(Universita degli studi di Salerno, 2013-04-16)
Today public-key cryptographic is widely deployed and successfully used but still a major drawback
exists. In fact, from encrypted data a party can either decrypt or cannot learn anything at all about the
message other ...
Maximum principles, entire solutions and removable singularities of fully nonlinear second order equations
(Universita degli studi di Salerno, 2013-04-03)
This PhD thesis is devoted to some qualitative aspect of viscosity solutions of nonlinear second order
elliptic partial di erential equations of the form
F(x; u(x);Du(x);D2u(x)) = f(x)... [edited by author]
Hybrid approaches based on computational intelligence and semantic web for distributed situation and context awareness
(Universita degli studi di Salerno, 2013-04-29)
The research work focuses on Situation Awareness and Context Awareness topics.
Specifically, Situation Awareness involves being aware of what is happening in the vicinity
to understand how information, events, and one’s ...
Deformazioni del suolo in aree vulcaniche: applicazioni ai Campi Flegrei e a Stromboli
(Universita degli studi di Salerno, 2013-04-02)
Nella notte tra il 24 e 25 agosto del 79 d.C. villaggi e città vennero distrutti e
migliaia di persone persero la vita per l' improvvisa eruzione del Vesuvio. Le
rovine di Pompei ed Ercolano, sepolte e conservate dai ...
Il problema dell'allocazione dei prodotti nei magazzini: modelli matematici ed approcci euristici
(Universita degli studi di Salerno, 2013-04-08)
Il lavoro di tesi ha avuto l’obiettivo di studiare ed approfondire le problematiche relative alla
gestione efficiente del magazzino ed in particolare lo studio del problema di allocazione dei prodotti ai
punti di stoccaggio ...