1.

Record Nr.

UNINA990008094020403321

Autore

Charon, Jean-Marie

Titolo

La  presse en France : de 1945 a nos jours / Jean-Marie Charon

Pubbl/distr/stampa

Fevrier : Editions Du Seuil, 1991

ISBN

2-02-12870-5

Descrizione fisica

416 p. ; 22 cm

Locazione

DECTS

Collocazione

N7.21

Lingua di pubblicazione

Francese

Formato

Materiale a stampa

Livello bibliografico

Monografia

2.

Record Nr.

UNINA9910964407703321

Autore

Pop Petrica C.

Titolo

Generalized Network Design Problems : Modeling and Optimization / / Petrica C. Pop

Pubbl/distr/stampa

Berlin ; ; Boston : , : De Gruyter, , [2012]

©2012

ISBN

9781283856683

1283856689

9783110267686

3110267683

Edizione

[1st ed.]

Descrizione fisica

1 online resource (216 p.)

Collana

De Gruyter Series in Discrete Mathematics and Applications ; ; 1

Disciplina

519.64

Soggetti

Computer networks -- Design and construction -- Mathematical models

Linear programming

Combinatorial optimization - Design and construction - Mathematical models

Computer networks

Lingua di pubblicazione

Inglese

Formato

Materiale a stampa



Livello bibliografico

Monografia

Note generali

Description based upon print version of record.

Nota di contenuto

Front matter -- Contents -- Chapter 1. Introduction -- Chapter 2. The Generalized Minimum Spanning Tree Problem (GMSTP) -- Chapter 3. The Generalized Traveling Salesman Problem (GTSP) -- Chapter 4. The Railway Traveling Salesman Problem (RTSP) -- Chapter 5. The Generalized Vehicle Routing Problem (GVRP) -- Chapter 6. The Generalized Fixed-Charge Network Design Problem (GFCNDP) -- Chapter 7. The Generalized Minimum Edge-Biconnected Network Problem (GMEBCNP) -- Bibliography -- Index

Sommario/riassunto

Combinatorial optimization is a fascinating topic. Combinatorial optimization problems arise in a wide variety of important fields such as transportation, telecommunications, computer networking, location, planning, distribution problems, etc. Important and significant results have been obtained on the theory, algorithms and applications over the last few decades. In combinatorial optimization, many network design problems can be generalized in a natural way by considering a related problem on a clustered graph, where the original problem's feasibility constraints are expressed in terms of the clusters, i.e., node sets instead of individual nodes. This class of problems is usually referred to as generalized network design problems (GNDPs) or generalized combinatorial optimization problems. The express purpose of this monograph is to describe a series of mathematical models, methods, propositions, algorithms developed in the last years on generalized network design problems in a unified manner. The book consists of seven chapters, where in addition to an introductory chapter, the following generalized network design problems are formulated and examined: the generalized minimum spanning tree problem, the generalized traveling salesman problem, the railway traveling salesman problem, the generalized vehicle routing problem, the generalized fixed-charge network design problem and the generalized minimum vertex-biconnected network problem. The book will be useful for researchers, practitioners, and graduate students in operations research, optimization, applied mathematics and computer science. Due to the substantial practical importance of some presented problems, researchers in other areas will find this book useful, too.



3.

Record Nr.

UNINA9910674357503321

Autore

Parson William W.

Titolo

Modern Optical Spectroscopy : From Fundamentals to Applications in Chemistry, Biochemistry and Biophysics / / by William W. Parson, Clemens Burda

Pubbl/distr/stampa

Cham : , : Springer International Publishing : , : Imprint : Springer, , 2023

ISBN

3-031-17222-1

Edizione

[3rd ed. 2023.]

Descrizione fisica

1 online resource (653 pages)

Disciplina

410.5

543.5

Soggetti

Biochemistry

Spectrum analysis

Biophysics

Biomolecules

Biology - Technique

Lasers

Spectroscopy

Molecular Biophysics

Biological Chemistry

Biological Techniques

Laser

Lingua di pubblicazione

Inglese

Formato

Materiale a stampa

Livello bibliografico

Monografia

Nota di bibliografia

Includes bibliographical references and index.

Nota di contenuto

Chapter 1: Introduction -- Chapter 2: Basic Concepts Of Quantum Mechanics -- Chapter 3: Light -- Chapter 4: Electronic Absorption -- Chapter 5: Fluorescence -- Chapter 6: Vibrational Absorption -- Chapter 7: Resonance Energy Transfer -- Chapter 8: Exciton Interactions -- Chapter 9: Circular Dichroism -- Chapter 10: Coherence And Dephasing -- Chapter 11: Pump-Probe Spectroscopy, Photon Echoes And Vibrational Wavepackets -- Chapter 12: Raman Scattering And Other Two-Photon Processes.

Sommario/riassunto

The 3rd edition of this textbook offers clear explanations of optical



spectroscopic phenomena and shows how spectroscopic techniques are used in modern chemistry, biochemistry and biophysics. Topics included are: electronic and vibrational absorption fluorescence symmetry operations and normal-mode calculations electron transfer from excited molecules energy transfer exciton interactions electronic and vibrational circular dichroism coherence and dephasing ultrafast pump-probe and photon-echo spectroscopy single-molecule and fluorescence-correlation spectroscopy Raman scattering multiphoton absorption quantum optics and non-linear optics entropy changes during photoexcitation electronic and vibrational Stark effects studies of fast processes in single molecules two-dimensional electronic and vibrational spectroscopy This revised and updated edition provides expanded discussions of laser spectroscopy, crystal symmetry, birefringence, non-linear optics, solar cells and light-emitting diodes. The explanations are sufficiently thorough and detailed to be useful for researchers, graduate students and advanced undergraduates in chemistry, biochemistry and biophysics. They are based on time-dependent quantum mechanics, but are developed from first principles so that they can be understood by readers with little prior training in the field. Additional topics and highlights are presented in special boxes in the text. The book is richly illustrated with color figures throughout. Each chapter ends with a section of questions for self-examination. .