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1. |
Record Nr. |
UNINA9910452322503321 |
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Autore |
Bartik Timothy J |
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Titolo |
Future of Good Jobs? [[electronic resource] ] : America's Challenge in the Global Economy |
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Pubbl/distr/stampa |
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Kalamazoo, : W. E. Upjohn Institute for Employment Research, 2007 |
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ISBN |
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Descrizione fisica |
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1 online resource (335 p.) |
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Altri autori (Persone) |
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Disciplina |
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Soggetti |
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Industrial management -- United States -- Congresses |
Labor market -- United States -- Congresses |
Labor supply -- United States -- Congresses |
Manpower policy -- United States -- Congresses |
Occupational training -- United States -- Congresses |
Electronic books. |
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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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Contents; Acknowledgements; Ch 1 - Introduction and Overview, Timothy J. Bartik and Susan N. Houseman; Ch 2 - Are Skills the Problem? Reforming the Education and Training System in the United States, Robert I. Lerman; Ch 3 - Revising Employers' Role in Sponsoring and Financing Health Insurance and Medical Care, Katherine Swartz; Ch 4 - Trade and Immigration: Implications for the U.S. Labor Market, Lori G. Kletzer; Ch 5 - Removing Barriers to Work for Older Americans, Katharine G. Abraham and Susan N. Houseman |
Ch 6 - Improving Job Quality: Policies Aimed at the Demand Side of the Low-Wage Labor Market, Paul OstermanCh 7 - Boosting the Earnings and Employment of Low-Skilled Workers in the United States: Making Work Pay and Removing Barriers to Employment and Social Mobility, Steven Raphael; The Authors; Index; About the Institute |
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2. |
Record Nr. |
UNINA9910146292203321 |
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Autore |
Neuberger J. W (John W.), <1934-> |
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Titolo |
Sobolev Gradients and Differential Equations / / by john neuberger |
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Pubbl/distr/stampa |
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Berlin, Heidelberg : , : Springer Berlin Heidelberg : , : Imprint : Springer, , 1997 |
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ISBN |
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Edizione |
[1st ed. 1997.] |
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Descrizione fisica |
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1 online resource (VIII, 152 p.) |
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Collana |
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Lecture Notes in Mathematics, , 1617-9692 ; ; 1670 |
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Classificazione |
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Disciplina |
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Soggetti |
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Differential equations |
Numerical analysis |
Differential Equations |
Numerical Analysis |
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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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Bibliographic Level Mode of Issuance: Monograph |
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Nota di bibliografia |
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Includes bibliographical references (pages [145]-149) and index. |
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Nota di contenuto |
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Several gradients -- Comparison of two gradients -- Continuous steepest descent in Hilbert space: Linear case -- Continuous steepest descent in Hilbert space: Nonlinear case -- Orthogonal projections, Adjoints and Laplacians -- Introducing boundary conditions -- Newton's method in the context of Sobolev gradients -- Finite difference setting: the inner product case -- Sobolev gradients for weak solutions: Function space case -- Sobolev gradients in non-inner product spaces: Introduction -- The superconductivity equations of Ginzburg-Landau -- Minimal surfaces -- Flow problems and non-inner product Sobolev spaces -- Foliations as a guide to boundary conditions -- Some related iterative methods for differential equations -- A related analytic iteration method -- Steepest descent for conservation equations -- A sample computer code with notes. |
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Sommario/riassunto |
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A Sobolev gradient of a real-valued functional is a gradient of that functional taken relative to the underlying Sobolev norm. This book shows how descent methods using such gradients allow a unified treatment of a wide variety of problems in differential equations. Equal emphasis is placed on numerical and theoretical matters. Several concrete applications are made to illustrate the method. These |
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applications include (1) Ginzburg-Landau functionals of superconductivity, (2) problems of transonic flow in which type depends locally on nonlinearities, and (3) minimal surface problems. Sobolev gradient constructions rely on a study of orthogonal projections onto graphs of closed densely defined linear transformations from one Hilbert space to another. These developments use work of Weyl, von Neumann and Beurling. |
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