Autore	Porubov Alexey V
Pubbl/distr/stampa	Singapore ; ; River Edge, NJ, : World Scientific, c2003
Descrizione fisica	1 online resource (229 p.)
Disciplina	530.4/16
Collana	Series on stability, vibration, and control of systems. Series A
Soggetto topico	Stress waves Solids Differential equations, Nonlinear - Numerical solutions Nonlinear waves
Soggetto genere / forma	Electronic books.
ISBN	1-281-93443-7 9786611934439 981-279-429-8
Formato	Materiale a stampa
Livello bibliografico	Monografia
Lingua di pubblicazione	eng
Nota di contenuto	Preface; Contents; 1. Basic concepts; 1.1 Single nonlinear waves of permanent shape; 1.2 Formation of nonlinear waves of permanent shape from an arbitrary input; 1.3 Amplification attenuation and selection of nonlinear waves; 2. Mathematical tools for the governing equations analysis; 2.1 Exact solutions; 2.2 Asymptotic solutions; 2.3 Numerical methods; 2.4 Use of Mathematica; 3. Strain solitary waves in an elastic rod; 3.1 The sources of nonlinearities; 3.2 Modelling of nonlinear strain waves in a free lateral surface elastic rod; 3.3 Double-dispersive equation and its solitary wave solution 3.4 Observation of longitudinal strain solitary waves3.5 Reflection of solitary wave from the edge of the rod; 4. Amplification of strain waves in absence of external energy influx; 4.1 Longitudinal strain solitary wave amplification in a narrowing elastic rod; 4.2 Strain solitary waves in an elastic rod embedded in another elastic external medium with sliding; 4.3 Strain solitary waves in an elastic rod with microstructure; 5. Influence of dissipative (active) external medium; 5.1 Contact problems: various approaches 5.2 Evolution of bell-shaped solitary waves in presence of active/ dissipative external medium5.3 Strain kinks in an elastic rod embedded in an active/ dissipative medium; 5.4 Influence of external tangential stresses on strain solitary waves evolution in a nonlinear elastic rod; 6. Bulk active or dissipative sources of the amplification and selection; 6.1 Nonlinear bell-shaped and kink-shaped strain waves in microstructured solids; 6.2 Nonlinear seismic solitary waves selection; 6.3 Moving defects induced by external energy flux; 6.4 Thermoelastic waves; Bibliography; Index
Record Nr.	UNINA-9910454280903321

Autore	Singh Navinder <1977, >
Pubbl/distr/stampa	Boca Raton, Fla. : , : CRC Press, Taylor & Francis Group, , [2017]
Descrizione fisica	1 online resource (240 pages) : illustrations
Disciplina	530.4/16
Soggetto topico	Electron transport Transport theory Nonequilibrium statistical mechanics
ISBN	1-315-35196-X 1-315-36896-X
Formato	Materiale a stampa
Livello bibliografico	Monografia
Lingua di pubblicazione	eng
Nota di contenuto	Introduction and objective of the study -- The traditional Boltzmann equation based approaches -- Some techniques from nonequilibrium statistical mechanics -- The Zwanzig-Mori-Gotze-Wole memory function formalism -- The Kohn-Luttinger theory: quantum mechanical basis of the Bloch-Boltzmann equation -- Strange metals: a survey.
Record Nr.	UNINA-9910151563703321

Pubbl/distr/stampa	New York, : Nova Science Publishers, c2011
Descrizione fisica	1 online resource (425 p.)
Disciplina	530.4/16
Altri autori (Persone)	BerginRandy M
Collana	Physics research and technology
Soggetto topico	Exciton theory Quasiparticles (Physics)
Soggetto genere / forma	Electronic books.
ISBN	1-61209-040-0
Formato	Materiale a stampa
Livello bibliografico	Monografia
Lingua di pubblicazione	eng
Record Nr.	UNINA-9910461609903321

Autore	Uchaĭkin V. V (Vladimir Vasilʹevich)
Pubbl/distr/stampa	Singapore, : World Scientific, 2013
Descrizione fisica	1 online resource (274 p.)
Disciplina	530.4/16 530.416 531.3
Altri autori (Persone)	SibatovRenat
Soggetto topico	Solid state physics - Mathematics Electric discharges - Mathematical models Fractional calculus Semiconductors - Electric properties Electron transport - Mathematical models Chemical kinetics - Mathematics
Soggetto genere / forma	Electronic books.
ISBN	1-283-89998-1 981-4355-43-7
Formato	Materiale a stampa
Livello bibliografico	Monografia
Lingua di pubblicazione	eng
Nota di contenuto	Contents; Preface; 1. Statistical grounds; 1.1 Levy stable statistics; 1.1.1 Generalized limit theorems; 1.1.2 Two subclasses of stable distributions; 1.1.3 Fractional stable distributions; 1.1.4 Self-similar processes: Brownian motion and Levy motion; 1.1.5 Space-fractional equations; 1.2 Random flight models; 1.2.1 Continuous time random flights; 1.2.2 Counting process for number of jumps; 1.2.3 The Poisson process; 1.2.4 The Fractional Poisson process; 1.2.5 Simulation of waiting times; 1.3 Some properties of the fractional Poisson process; 1.3.1 The nth arrival time distribution 1.3.2 The fractional Poisson distribution1.3.3 Limit fractional Poisson distributions; 1.3.4 Fractional Furry process; 1.3.5 Time-fractional equation; 1.4 Random flights on a one-dimensional Levy-Lorentz gas; 1.4.1 One-dimensional Levy-Lorentz gas; 1.4.2 The flight process on the fractal gas; 1.4.3 Propagators; 1.4.4 Fractional equation for flights on fractal; 1.5 Subdiffusion; 1.5.1 Integral equations of diffusion in a medium with traps; Necessary and sufficient condition for subdiffusion; 1.5.2 Differential equations of subdiffusion; 1.5.3 Subdiffusion distribution density 1.5.4 Analysis of subdiffusion distributions1.5.5 Discussion; 2. Fractional kinetics of dispersive transport; 2.1 Macroscopic phenomenology; 2.1.1 A role of phenomenology in studying complex systems; 2.1.2 Universality of transient current curves; 2.1.3 From self-similarity to fractional derivatives; 2.1.4 From transient current to waiting time distribution; 2.2 Microscopic backgrounds of dispersive transport; 2.2.1 From the Scher-Montroll model to fractional derivatives; 2.2.2 Physical basis of the power-law waiting time distribution; 2.2.3 Multiple trapping regime 2.2.4 Hopping conductivity2.2.5 Bassler's model of Gaussian disorder; 2.3 Fractional formalism of multiple trapping; 2.3.1 Prime statements; 2.3.2 Multiple trapping regime and Arkhipov-Rudenko approach; 2.3.3 Fractional equations for delocalized carriers; 2.3.4 Fractional equation for the total concentration; 2.3.5 Two-state dynamics; 2.3.6 Delocalized carrier concentration; 2.3.7 Percolation and fractional kinetics; 2.3.8 The case of Gaussian disorder; 2.4 Some applications; 2.4.1 Dispersive diffusion; 2.4.2 Photoluminescence decay; 2.4.3 Including recombination; 2.4.4 Including generation 2.4.5 Bipolar dispersive transport2.4.6 The family of fractional dispersive transport equations; 3. Transient processes in disordered semiconductor structures; 3.1 Time-of-flight method; 3.1.1 Transient current in disordered semiconductors; 3.1.2 Transient current for truncated waiting time distributions; 3.1.3 Distributed dispersion parameter; 3.1.4 Transient current curves in case of Gaussian disorder; 3.1.5 Percolation in porous semiconductors; 3.1.6 Non-stationary radiation-induced conductivity; 3.2 Non-homogeneous distribution of traps 3.2.1 Non-uniform spatial distribution of localized states
Record Nr.	UNINA-9910463661503321

Autore	Coulombel Jean-François
Pubbl/distr/stampa	Providence, Rhode Island : , : American Mathematical Society, , [2020]
Descrizione fisica	1 online resource (164 pages)
Disciplina	530.4/16
Collana	Memoirs of the American Mathematical Society
Soggetto topico	Partial differential equations -- Hyperbolic equations and systems [See also 58J45] -- Nonlinear second-order hyperbolic equations Optics, electromagnetic theory {For quantum optics, see 81V80} -- General -- Geometric optics Mechanics of deformable solids -- Elastic materials -- Nonlinear elasticity Geometrical optics - Mathematics Nonlinear difference equations Elasticity
Soggetto genere / forma	Electronic books.
ISBN	1-4704-5650-8
Formato	Materiale a stampa
Livello bibliografico	Monografia
Lingua di pubblicazione	eng
Nota di contenuto	Derivation of the weakly nonlinear amplitude equation -- Existence of exact solutions -- Approximate solutions -- Error analysis and proof of Theorem 3.8 -- Some extensions.
Record Nr.	UNINA-9910480835003321