1.

Record Nr.

UNISALENTO991002991619707536

Autore

Constantius : Lugdunensis

Titolo

La "Vita Germani" di Costanzo di Lione : realtà storica e prospettive storiografiche nella Gallia del quinto secolo / Maurizio Miele

Pubbl/distr/stampa

Roma : [Accademia nazionale dei Lincei], 1996

Descrizione fisica

P. 132-249 ; 24 cm

Altri autori (Persone)

Miele, Maurizioauthor

Soggetti

Costanzo : di Lione <Fl. 480>. Vita Germani

Germano : di Auxerre <Santo> Biografia

Costanzo : di Lione <Fl. 480>. Vita Germani

Germano : di Auxerre <Santo> Biografia

Lingua di pubblicazione

Italiano

Molteplice

Formato

Materiale a stampa

Livello bibliografico

Monografia



2.

Record Nr.

UNINA9910300386403321

Autore

Mugnolo Delio

Titolo

Semigroup Methods for Evolution Equations on Networks / / by Delio Mugnolo

Pubbl/distr/stampa

Cham : , : Springer International Publishing : , : Imprint : Springer, , 2014

ISBN

3-319-04621-7

Edizione

[1st ed. 2014.]

Descrizione fisica

1 online resource (XV, 286 p. 33 illus., 1 illus. in color.)

Collana

Understanding Complex Systems, , 1860-0832

Disciplina

621

Soggetti

Physics

Graph theory

Statistical physics

System theory

Computational complexity

Applications of Graph Theory and Complex Networks

Graph Theory

Applications of Nonlinear Dynamics and Chaos Theory

Complex Systems

Complexity

Lingua di pubblicazione

Inglese

Formato

Materiale a stampa

Livello bibliografico

Monografia

Note generali

Bibliographic Level Mode of Issuance: Monograph

Nota di contenuto

Introduction -- Operators on Networks -- Function Spaces on Networks -- Operator Semigroups -- And Now Something Completely Different: A Crash Course in Cortical Modeling -- Sequilinear Froms and Analytic Semigroups -- Evolution Equations Associated With Self-adjoint Operators -- Symmetry Properties -- Index.

Sommario/riassunto

This concise text is based on a series of lectures held only a few years ago and originally intended as an introduction to known results on linear hyperbolic and parabolic equations.  Yet the topic of differential equations on graphs, ramified spaces, and more general network-like objects has recently gained significant momentum and, well beyond the confines of mathematics, there is a lively interdisciplinary discourse on all aspects of so-called complex networks. Such network-like structures can be found in virtually all branches of science, engineering



and the humanities, and future research thus calls for solid theoretical foundations.      This book is specifically devoted to the study of evolution equations – i.e., of time-dependent differential equations such as the heat equation, the wave equation, or the Schrödinger equation (quantum graphs) – bearing in mind that the majority of the literature in the last ten years on the subject of differential equations of graphs has been devoted to elliptic equations and related spectral problems. Moreover, for tackling the most general settings - e.g. encoded in the transmission conditions in the network nodes - one classical and elegant tool is that of operator semigroups. This book is simultaneously a very concise introduction to this theory and a handbook on its applications to differential equations on networks. With a more interdisciplinary readership in mind, full proofs of mathematical statements have been frequently omitted in favor of keeping the text as concise, fluid and self-contained as possible. In addition, a brief chapter devoted to the field of neurodynamics of the brain cortex provides a concrete link to ongoing applied research.