WorldCat Identities

Georgescu, V. (Vladimir) 1947-

Overview
Works: 56 works in 132 publications in 5 languages and 1,456 library holdings
Genres: Conference papers and proceedings  History  Sources 
Roles: Editor, Author, Thesis advisor, Creator
Classifications: JA84.R6, 320.949801
Publication Timeline
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Most widely held works by V Georgescu
C₀-groups, commutator methods, and spectral theory of N-Body Hamiltonians by Werner O Amrein( Book )

15 editions published between 1996 and 2014 in English and held by 293 WorldCat member libraries worldwide

This book refines the original conjugate operator method leading to essentially optimal results in ordinary differential operators, pseudo-differential operators and N-body Schrödinger hamiltonians. Also offers a new algebraic framework for the N-body problem
Hardy type inequalities for abstract differential operators by Werner O Amrein( Book )

12 editions published in 1987 in English and held by 269 WorldCat member libraries worldwide

Gauge theories : fundamental interactions and rigorous results : lectures given at the 1981 International Summer School of Theoretical Physics, Poiana Brasov, Romania by International Summer School of Theoretical Physics( Book )

15 editions published in 1982 in English and Undetermined and held by 259 WorldCat member libraries worldwide

Conformal invariance and string theory by Petre Dita( Book )

9 editions published between 1987 and 1989 in English and Undetermined and held by 227 WorldCat member libraries worldwide

Conformal Invariance and String Theory
Critical phenomena : 1983 Braşov School Conference by Valentin Ceaușescu( Book )

15 editions published in 1985 in English and Italian and held by 217 WorldCat member libraries worldwide

C 0-groups, commutator methods and spectral theory of N-body Hamiltonians by Werner O Amrein( )

6 editions published between 1996 and 2013 in English and held by 74 WorldCat member libraries worldwide

The conjugate operator method is a powerful recently develop- ed technique for studying spectral properties of self-adjoint operators. One of the purposes of this volume is to present a refinement of the original method due to Mourre leading to essentially optimal results in situations as varied as ordinary differential operators, pseudo-differential operators and N- body Schrödinger hamiltonians. Another topic is a new algeb- raic framework for the N-body problem allowing a simple and systematic treatment of large classes of many-channel hamil- tonians. The monograph will be of interest to research mathematicians and mathematical physicists. The authors have made efforts to produce an essentially self-contained text, which makes it accessible to advanced students. Thus about one third of the book is devoted to the development of tools from functional analysis, in particular real interpolation theory for Banach spaces and functional calculus and Besov spaces associated with multi-parameter C0-groups
Méthodes stationnaires pour des potentiels à longue portée à symétrie sphérique by Vladimir Georgescu( Book )

4 editions published in 1974 in French and held by 19 WorldCat member libraries worldwide

Nanobiotechnologie als Wirtschaftskraft : neue Märkte, neue Produkte, neue Chancen by Vlad Georgescu( )

1 edition published in 2002 in German and held by 13 WorldCat member libraries worldwide

HauptbeschreibungTechnologische Revolutionen aus den nano- und biotechnologischen Labors verändern die Wirtschaft. Besonders spannend ist die Verknüpfung beider Felder: die Nanobiotechnologie. Ihr Potenzial entspricht dem der Computertechnologie. Das Buch erklärt, was Nanobiotechnologie ist. Es beschreibt, worin die wirtschaftliche Bedeutung der Zukunftstechnologien Nano- und Nanobiotechnologie besteht, worin die Chancen und Risiken liegen, welche Produkte, Forschungsergebnisse und Marktchancen man kennen muss, um rechtzeitig zu profitieren. An ausgesuchten Firmen zeigt es, wie faszinierend vi
C O-groups, commutator methods and spectral theory of N-body Hamiltonians by Werner O Amrein( Book )

1 edition published in 1996 in English and held by 10 WorldCat member libraries worldwide

Graded C*-algebras associated to symplectic spaces and spectral analysis of many channel Hamiltonians by Anne Boutet de Monvel-Berthier( Book )

1 edition published in 1992 in English and held by 4 WorldCat member libraries worldwide

Mémoires et projets de réforme dans les principautés roumaines, 1831-1848 : répertoire et textes avec un supplément pour les années 1769-1830 by Vlad Georgescu( Book )

1 edition published in 1972 in French and held by 4 WorldCat member libraries worldwide

Spectral and scattering theory by the conjugate operator method by Anne Boutet de Monvel-Berthier( Book )

1 edition published in 1991 in English and held by 3 WorldCat member libraries worldwide

C[0]-groups, commutator methods and spectral theory of N-body Hamiltonians by Werner O Amrein( Book )

2 editions published in 1996 in English and held by 3 WorldCat member libraries worldwide

Political ideas and the enlightenment in the Romanian principalities, 1750-1831 by Vlad Georgescu( Book )

1 edition published in 1971 in English and held by 3 WorldCat member libraries worldwide

Politică și istorie : cazul comuniștilor români, 1944-1977 by Vlad Georgescu( Book )

1 edition published in 1991 in Romanian and held by 3 WorldCat member libraries worldwide

Locally smooth operators and the limiting absorption principle for N-body Hamiltonians by Anne Boutet de Monvel-Berthier( Book )

1 edition published in 1990 in English and held by 3 WorldCat member libraries worldwide

Co-groups, commutator methods and spectral theory of N-body Hamiltonians by Werner O Amrein( Book )

3 editions published in 1996 in English and held by 3 WorldCat member libraries worldwide

Some developments and applications of the abstract Mourre theory by Anne Boutet de Monvel-Berthier( Book )

1 edition published in 1991 in English and held by 3 WorldCat member libraries worldwide

Boundary values of the resolvent of a self-adjoint operator: higher order estimates by Anne Boutet de Monvel( Book )

2 editions published in 1995 in English and held by 2 WorldCat member libraries worldwide

Méthodes algébriques dans l'analyse spectrale d'opérateurs sur les graphes et les variétés by Sylvain Golenia( Book )

2 editions published between 2004 and 2007 in French and held by 2 WorldCat member libraries worldwide

Dans cette thèse, nous établissons de nouveaux résultats concernant les propriétés spectrales d'opérateurs agissant sur les arbres et divers critères concernant la stabilité du spectre essentiel d'opérateurs non-bornés. Elle se compose de trois articles. Les deux premiers traitent de la théorie spectrale et de la diffusion des opérateurs de Schrödinger sur un arbre et de sa généralisation naturelle aux espaces de Fock. Les problèmes abordés sont : la validité de l'estimation de Mourre et la caractérisation du spectre essentiel d'opérateurs anisotropes par des méthodes C-étoile-algébriques. Dans le troisième article, nous donnons des critères de stabilité du spectre essentiel pour des opérateurs agissant sur des modules de Banach. Les applications couvrent les opérateurs de Dirac, les perturbations de métriques riemanniennes et les opérateurs sous forme divergence
 
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C₀-groups, commutator methods, and spectral theory of N-Body Hamiltonians C 0-groups, commutator methods and spectral theory of N-body Hamiltonians C O-groups, commutator methods and spectral theory of N-body Hamiltonians C[0]-groups, commutator methods and spectral theory of N-body Hamiltonians Co-groups, commutator methods and spectral theory of N-body Hamiltonians
Covers
C 0-groups, commutator methods and spectral theory of N-body HamiltoniansC O-groups, commutator methods and spectral theory of N-body HamiltoniansC[0]-groups, commutator methods and spectral theory of N-body HamiltoniansCo-groups, commutator methods and spectral theory of N-body Hamiltonians
Alternative Names
Georgescu, Vladimir 1947-

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