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1. |
Record Nr. |
UNINA990006639340403321 |
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Autore |
Congresso geografico italiano : 18. : <1961 |
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Titolo |
Atti del 18. congresso geografico italiano : Trieste, 4-9 aprile 1961 |
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Pubbl/distr/stampa |
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Trieste, : Istituto di Geografia dell'Università, 1962-1964 |
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Descrizione fisica |
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Disciplina |
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Locazione |
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Collocazione |
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VII A 362 (1) |
VII A 362 (2) |
VII A 362 (3) |
010.010.XVIII |
Cons.1 CGI(018,1) |
Cons.1 CGI(018,2) |
Cons.1 CGI(018,3) |
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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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Sul front. : Comitato Permanente dei Congressi Geografici Italiani |
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Nota di contenuto |
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1.: Ordinamento e cronaca del Congresso Relazioni. - 1962 2.: Comunicazioni. - 1962 3.: Mostre. - 1964 |
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2. |
Record Nr. |
UNINA9910705891603321 |
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Autore |
Olszewski George J. |
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Titolo |
Lafayette Park, Washington, D.C. / / by George J. Olszewski |
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Pubbl/distr/stampa |
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Washington : , : U.S. Department of the Interior, National Park Service, , 1964 |
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Descrizione fisica |
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1 online resource (xii, 65 pages) : illustrations, maps |
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Collana |
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National Capital Region historical research series ; ; no. 1 |
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Disciplina |
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Soggetti |
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Parks - Landscape architecture - Washington (D.C.) |
Parks |
Lafayette Park (Washington, D.C.) History |
Washington (D.C.) |
Washington (D.C.) Lafayette Park |
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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 (pages 64-65). |
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3. |
Record Nr. |
UNINA9910629293903321 |
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Autore |
Miyashita Seiji |
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Titolo |
Collapse of Metastability : Dynamics of First-Order Phase Transition / / by Seiji Miyashita |
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Pubbl/distr/stampa |
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Singapore : , : Springer Nature Singapore : , : Imprint : Springer, , 2022 |
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ISBN |
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9789811966682 |
9789811966675 |
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Edizione |
[1st ed. 2022.] |
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Descrizione fisica |
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1 online resource (260 pages) |
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Collana |
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Fundamental Theories of Physics, , 2365-6425 ; ; 211 |
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Disciplina |
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Soggetti |
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Condensed matter |
Statistical physics |
Condensed Matter Physics |
Statistical Physics |
Phase Transition and Critical Phenomena |
Phase Transitions and Multiphase Systems |
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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 -- What is the Metastability -- Metastability-Collapse by Thermal Fluctuation -- Metastability-Collapse with Quantum Fluctuation -- First-Order Phase Transition in Non-equilibrium Steady Systems -- Eigenvalue Picture of the First-Order Phase Transition -- Coercivity and Permanent Magnet -- Summary. |
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Sommario/riassunto |
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To understand phenomena in nature, it is important to focus not only on properties of stationary states, but also their changes in time, that is, the dynamics between bistable states. This book reviews the mechanics of first-order phase transitions and discusses relaxation and collapses of metastable states from various viewpoints, including Kramers' method for the lifetime of metastability, Langer’s analysis on the singularity, effects of thermal fluctuation studied by Néel and Brown, and eigenvalue structures of the transfer-matrix for the phase transitions. The book also goes into the mechanics of metastability in quantum systems from the viewpoints of the eigenvalue problem of the Hamiltonian and the Liouvillian for a dynamical process and discusses relations between quantum tunneling processes and metastability |
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therein. Lastly, the coercivity of magnets consisting of an ensemble of grains is reviewed. The book is beneficial for those new in the field as a primer on first-order phase transition from modern perspectives. The comprehensive content offers overviews of related topics and allows readers to quickly catch up with developments in the field. |
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