Search results for "Ricca"

showing 10 items of 22 documents

Matrix solutions of diffusion equation

2002

PhysicsHill differential equationPartial differential equationDiffusion equationApplied MathematicsMathematical analysisGeneral EngineeringGeneral MedicineBurgers' equationComputational Mathematicssymbols.namesakeMatrix (mathematics)Riccati equationsymbolsFokker–Planck equationConvection–diffusion equationGeneral Economics Econometrics and FinanceAnalysisNonlinear Analysis: Real World Applications
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Riccati-Padé quantization and oscillatorsV(r)=grα

1993

We develop an alternative construction of bound states based on matching the Riccati threshold and asymptotic expansions via their two-point Pad\'e interpolation. As a form of quantization it gives highly accurate eigenvalues and eigenfunctions.

PhysicsPhysics::Instrumentation and DetectorsQuantum harmonic oscillatorQuantization (signal processing)Riccati equationApplied mathematicsPadé approximantMathematics::Spectral TheoryEigenfunctionAsymptotic expansionAtomic and Molecular Physics and OpticsEigenvalues and eigenvectorsInterpolationPhysical Review A
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Ricca, Laura (ed.). Sguardi sulle città in trasformazione

2015

Ricca Laura (ed.). Sguardi sulle città in trasformazione ArtículoUNESCO::HISTORIA::Historia por especialidades::Historia del arte:HISTORIA::Historia por especialidades::Historia del arte [UNESCO]
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Riccati equation-based generalization of Dawson's integral function

2007

A new generalization of Dawson's integral function based on the link between a Riccati nonlinear differential equation and a second-order ordinary differential equation is reported. The MacLaurin expansion of this generalized function is built up and to this end an explicit formula for a generic cofactor of a triangular matrix is deduced.

Riccati equation Dawson’s integral functionGeneralized functionDifferential equationGeneralizationGeneral MathematicsGeneral EngineeringTriangular matrixFunction (mathematics)Error functionOrdinary differential equationRiccati equationApplied mathematicsMathematical PhysicsMathematics
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Giuseppe Ricca Salerno

2013

Scienza delle finanze

Scienza delle Finanze Giuseppe Ricca Salerno
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R. Florio, L'architettura delle idee. La Stazione Zoologica Anton Dohrn di Napoli, Napoli 2016

2017

Si tratta della recensione del libro di Riccardo Florio, "L'architettura delle idee. La Stazione Zoologica Anton Dohrn di Napoli", edito a Napoli nel 2016 dalla casa editrice ARTSTUDIO. L'autore descrive, sino al dettaglio, le questioni architettoniche e urbane della Stazione zoologica di Napoli, cuore del corposo volume, riuscendo a dare lo stesso risalto all'entusiasmante avventura umana di Anton Dohrn, ideatore della stazione, e protagonista assoluto del libro.

Settore ICAR/14 - Composizione Architettonica E UrbanaRiccardo Florio Stazione Zoologica Anton Dohrn Napoli
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Michele Ricca e l'urna di San Gerlando nella Cattedrale di Agrigento

2010

Si analizza l'urna reliquiaria di San Gerlando, eseguita nella prima metà del XVII secolo dall'abile argentiere palermitano Michele Ricca, oggi custodita presso la Cattedrale di Agrigento.

Settore L-ART/04 - Museologia E Critica Artistica E Del RestauroArgento Michele Ricca Agrigento Sicilia
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Ricca Michele

2014

Si delinea la personalità artistica dell'argentiere e orafo palermitano Michele Ricca e si ricostruisce il catalogo delle sue opere

Settore L-ART/04 - Museologia E Critica Artistica E Del RestauroMichele Ricca oro argento Sicilia
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COSIMO RIDOLFI, Scritti scelti, Introduzione e a cura di Riccardo Faucci, Firenze, Le Monnier, 2008, pp. 204.

2009

Settore SECS-P/04 - Storia Del Pensiero Economicorecensione a Riccardo Faucci Cosimo Ridolfi
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An example of interplay between Physics and Mathematics: Exact resolution of a new class of Riccati Equations

2017

A novel recipe for exactly solving in finite terms a class of special differential Riccati equations is reported. Our procedure is entirely based on a successful resolution strategy quite recently applied to quantum dynamical time-dependent SU(2) problems. The general integral of exemplary differential Riccati equations, not previously considered in the specialized literature, is explicitly determined to illustrate both mathematical usefulness and easiness of applicability of our proposed treatment. The possibility of exploiting the general integral of a given differential Riccati equation to solve an SU(2) quantum dynamical problem, is succinctly pointed out.

Time-dependent HamiltonianClass (set theory)Solvable modelUnitary evolution.010102 general mathematicsGeneral Physics and AstronomyFOS: Physical sciencesMathematical Physics (math-ph)01 natural sciencesSettore FIS/03 - Fisica Della MateriaRiccati equation0103 physical sciencesComputingMethodologies_SYMBOLICANDALGEBRAICMANIPULATIONRiccati equationApplied mathematicsDifferential riccati equations0101 mathematics010306 general physicsQuantumDifferential (mathematics)Mathematical PhysicsMathematicsResolution (algebra)
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