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1. |
Record Nr. |
UNINA9910483754603321 |
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Autore |
Kravchenko Vladislav V. |
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Titolo |
Direct and Inverse Sturm-Liouville Problems : A Method of Solution / / by Vladislav V. Kravchenko |
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Pubbl/distr/stampa |
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Cham : , : Springer International Publishing : , : Imprint : Birkhäuser, , 2020 |
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ISBN |
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Edizione |
[1st ed. 2020.] |
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Descrizione fisica |
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1 online resource (XI, 154 p. 28 illus., 27 illus. in color.) |
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Collana |
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Frontiers in Mathematics, , 1660-8054 |
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Disciplina |
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Soggetti |
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Differential equations |
Operator theory |
Differential Equations |
Operator Theory |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Nota di bibliografia |
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Includes bibliographical references and index. |
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Nota di contenuto |
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Introduction -- Preliminaries on Sturm-Liouville equations -- Finite interval -- Half-line -- Quantum scattering problem on the half-line -- Scattering problem on the line -- Inverse scattering transform method -- Main transmutation operators -- Series representations -- Series representations for the Jost solution -- Sturm-Liouville problems on finite intervals -- Spectral problems on infinite intervals -- The inverse problem on a finite interval -- Solving the inverse problem on a half-line -- Inverse quantum scattering on the half-line -- Inverse scattering on the line. |
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Sommario/riassunto |
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This book provides an introduction to the most recent developments in the theory and practice of direct and inverse Sturm-Liouville problems on finite and infinite intervals. A universal approach for practical solving of direct and inverse spectral and scattering problems is presented, based on the notion of transmutation (transformation) operators and their efficient construction. Analytical representations for solutions of Sturm-Liouville equations as well as for the integral kernels of the transmutation operators are derived in the form of functional series revealing interesting special features and lending |
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themselves to direct and simple numerical solution of a wide variety of problems. The book is written for undergraduate and graduate students, as well as for mathematicians, physicists and engineers interested in direct and inverse spectral problems. |
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2. |
Record Nr. |
UNINA9910969708403321 |
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Autore |
Wynn Martin |
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Titolo |
The Sustainable Development Goals : industry sector approaches / / Martin Wynn and Peter Jones |
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Pubbl/distr/stampa |
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Milton Park, Abingdon, Oxon ; , : Routledge, 2020 |
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ISBN |
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0-429-28134-X |
1-000-76016-2 |
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Edizione |
[1st ed.] |
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Descrizione fisica |
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1 online resource (155 pages) |
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Altri autori (Persone) |
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Disciplina |
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Soggetti |
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Fabricació - Aspectes ambientals |
Manufacturing processes - Environmental aspects |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Note generali |
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Description based upon print version of record. |
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Nota di contenuto |
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Cover -- Half Title -- Title -- Copyright -- Contents -- List of figures -- List of tables -- Foreword -- Acknowledgements -- Introduction -- 1 The financial services industry -- 2 The ICT industry -- 3 The automotive industry -- 4 The hotel industry -- 5 The marketing and media industries -- 6 The pharmaceutical industry -- 7 The retail industry -- 8 The energy industry -- 9 Conclusion -- Glossary of terms -- Index. |
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Sommario/riassunto |
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In 2015, the United Nations launched the Sustainable Development Goals (SDGs) to define and coordinate global priorities and aspirations up to 2030 in response to the economic, social and environmental challenges faced by the planet. Many governments across the world signed up to these goals. United Nations Secretary-General Ban Ki-Moon noted at the outset that business would be a vital partner in achieving the SDGs. This easy-to-digest book provides a critical evaluation of how a range of multinational companies from across different commercial sectors are currently addressing the SDGs and the |
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challenges they are facing in contributing to them. |
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