1.

Record Nr.

UNINA9910736585803321

Autore

Bonsignori, Franco

Titolo

L'ideologia della definizione del diritto e il pensiero di Alf Ross / Franco Bonsignori

Pubbl/distr/stampa

Pisa, : Pacini, 1973

Descrizione fisica

164 p. ; 22 cm.

Collana

Pubblicazioni della Facoltà di giurisprudenza della Università di Pisa ; 49

Disciplina

340

Locazione

FLFBC

Collocazione

DFT C30 BONF 01

Lingua di pubblicazione

Italiano

Formato

Materiale a stampa

Livello bibliografico

Monografia



2.

Record Nr.

UNINA9910300540503321

Titolo

Nonlinear Systems, Vol. 1 : Mathematical Theory and Computational Methods / / edited by Victoriano Carmona, Jesús Cuevas-Maraver, Fernando Fernández-Sánchez, Elisabeth García- Medina

Pubbl/distr/stampa

Cham : , : Springer International Publishing : , : Imprint : Springer, , 2018

ISBN

3-319-66766-1

Edizione

[1st ed. 2018.]

Descrizione fisica

1 online resource (XV, 424 p. 139 illus., 115 illus. in color.)

Collana

Understanding Complex Systems, , 1860-0832

Disciplina

530.15

Soggetti

Statistical physics

Mathematical physics

Applied mathematics

Engineering mathematics

System theory

Applications of Nonlinear Dynamics and Chaos Theory

Mathematical Physics

Mathematical and Computational Engineering

Mathematical Applications in the Physical Sciences

Complex Systems

Statistical Physics and Dynamical Systems

Lingua di pubblicazione

Inglese

Formato

Materiale a stampa

Livello bibliografico

Monografia

Note generali

Includes index.

Nota di contenuto

Part 1 - Bifurcation Analysis -- Analytic integrability of some degenerate centers -- Analysis of the Hopf-zero bifurcation and their degenerations in a quasi-Lorenz system -- Normal forms for a class of tridimensional vector fields with free-divergence in its first component -- Takens-Bogdanov bifurcations and resonances of periodic orbits in the Lorenz system -- Part 2 - Wave Equations -- Solitons and vortices in the Nonlinear Dirac Equation -- Stochastic Korteweg - de Vries type equations -- Exact and adiabtic invariants of KdV type equations -- Gravitational waves as nonlinear waves and solitons -- Part 3 - Other Differential and Difference Equations -- On the dynamics of the nonlinear logistic difference equation with two delays -- Simplifying



singular perturbation theory in the canard regime using piecewise-linear (PWL) systems -- Principal solutions and variation of constants formula for a class of functional differential equations -- Diffusion Equations in Inhomogeneous Media from the Master Equation -- Part 4 - Computational Methods -- On the numerical approximation to generalized Ostrovsky equations -- Simulation of Laser Dynamics with Cellular Automata: progress and challenges.

Sommario/riassunto

This book is part of a two volume set which presents the analysis of nonlinear phenomena as a long-standing challenge for research in basic and applied science as well as engineering. It discusses nonlinear differential and differential equations, bifurcation theory for periodic orbits and global connections. The integrability and reversibility of planar vector fields and theoretical analysis of classic physical models are sketched. This first volume concentrates on the mathematical theory and computational techniques that are essential for the study of nonlinear science, a second volume deals with real-world nonlinear phenomena in condensed matter, biology and optics.