pular para conteúdo
Convexity properties of Hamiltonian group actions Ver prévia deste item
FecharVer prévia deste item
Checando...

Convexity properties of Hamiltonian group actions

Autor: Victor Guillemin; Reyer Sjamaar
Editora: Providence, R.I. : American Mathematical Society, ©2005.
Séries: CRM monograph series, v. 26.
Edição/Formato   Print book : InglêsVer todas as edições e formatos
Base de Dados:WorldCat
Resumo:
"This is a monograph on convexity properties of moment mappings in symplectic geometry. The fundamental result in this subject is the Kirwan convexity theorem, which describes the image of a moment map in terms of linear inequalities. This theorem bears a close relationship to perplexing old puzzles from linear algebra, such as the Horn problem on sums of Hermitian matrices, on which considerable progress has been
Classificação:

(ainda não classificado) 0 com críticas - Seja o primeiro.

Assuntos
Mais como este

 

Encontrar uma cópia on-line

Links para este item

Encontrar uma cópia na biblioteca

&AllPage.SpinnerRetrieving; Encontrando bibliotecas que possuem este item...

Detalhes

Formato Físico Adicional: Online version:
Guillemin, Victor, 1937-
Convexity properties of Hamiltonian group actions.
Providence, R.I. : American Mathematical Society, ©2005
(OCoLC)625304811
Tipo de Material: Recurso Internet
Tipo de Documento: Livro, Recurso Internet
Todos os Autores / Contribuintes: Victor Guillemin; Reyer Sjamaar
ISBN: 0821839187 9780821839188
Número OCLC: 61309399
Descrição: iv, 82 pages : illustrations ; 27 cm.
Conteúdos: Ch. 1. The convexity theorem for Hamiltonian G-spaces --
Ch. 2. A constructive proof of the non-abelian convexity theorem --
Ch. 3. Some elementary examples of the convexity theorem --
Ch. 4. Kahler potentials and convexity --
Ch. 5. Applications of the convexity theorem.
Título da Série: CRM monograph series, v. 26.
Responsabilidade: Victor Guillemin, Reyer Sjamaar.
Mais informações:

Resumo:

Describes convexity properties of moment mappings in symplectic geometry. This book reviews various infinite-dimensional manifestations of moment convexity, such as the Kostant type theorems for  Ler mais...

Críticas

Críticas contribuídas por usuários
Recuperando críticas GoodReas...
Recuperando comentários DOGObooks

Etiquetas

Seja o primeiro.
Confirmar esta solicitação

Você já pode ter solicitado este item. Por favor, selecione Ok se gostaria de proceder com esta solicitação de qualquer forma.

Dados Ligados


Primary Entity

<http://www.worldcat.org/oclc/61309399> # Convexity properties of Hamiltonian group actions
    a schema:Book, schema:CreativeWork ;
   library:oclcnum "61309399" ;
   library:placeOfPublication <http://experiment.worldcat.org/entity/work/data/462314198#Place/providence_r_i> ; # Providence, R.I.
   library:placeOfPublication <http://id.loc.gov/vocabulary/countries/riu> ;
   schema:about <http://experiment.worldcat.org/entity/work/data/462314198#Topic/gruppenoperation> ; # Gruppenoperation
   schema:about <http://id.worldcat.org/fast/877267> ; # Convexity spaces
   schema:about <http://id.worldcat.org/fast/877259> ; # Convex domains
   schema:about <http://id.worldcat.org/fast/877260> ; # Convex functions
   schema:about <http://id.worldcat.org/fast/950772> ; # Hamiltonian systems
   schema:about <http://id.worldcat.org/fast/1012399> ; # Matrices
   schema:about <http://dewey.info/class/515.39/e22/> ;
   schema:about <http://experiment.worldcat.org/entity/work/data/462314198#Topic/symplektische_geometrie> ; # Symplektische Geometrie
   schema:bookFormat bgn:PrintBook ;
   schema:contributor <http://viaf.org/viaf/51997962> ; # Reyer Sjamaar
   schema:copyrightYear "2005" ;
   schema:creator <http://experiment.worldcat.org/entity/work/data/462314198#Person/guillemin_victor_1937> ; # Victor Guillemin
   schema:datePublished "2005" ;
   schema:description "It reviews various infinite-dimensional manifestations of moment convexity, such as the Kostant type theorems for orbits of a loop group (due to Atiyah and Pressley) or a symplectomorphism group (due to Bloch, Flaschka and Ratiu). Finally, it gives an account of a new convexity theorem for moment map images of orbits of a Borel subgroup of a complex reductive group acing on a Kahler manifold, based on potential-theoretic methods in several complex variables."--Jacket."@en ;
   schema:exampleOfWork <http://worldcat.org/entity/work/id/462314198> ;
   schema:inLanguage "en" ;
   schema:isPartOf <http://worldcat.org/issn/1065-8599> ; # CRM monograph series ;
   schema:isSimilarTo <http://www.worldcat.org/oclc/625304811> ;
   schema:name "Convexity properties of Hamiltonian group actions"@en ;
   schema:productID "61309399" ;
   schema:publication <http://www.worldcat.org/title/-/oclc/61309399#PublicationEvent/providence_r_i_american_mathematical_society_2005> ;
   schema:publisher <http://experiment.worldcat.org/entity/work/data/462314198#Agent/american_mathematical_society> ; # American Mathematical Society
   schema:reviews <http://www.worldcat.org/title/-/oclc/61309399#Review/1418696450> ;
   schema:url <http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&doc_number=015029559&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA> ;
   schema:url <http://catdir.loc.gov/catdir/toc/fy0606/2005044490.html> ;
   schema:workExample <http://worldcat.org/isbn/9780821839188> ;
   wdrs:describedby <http://www.worldcat.org/title/-/oclc/61309399> ;
    .


Related Entities

<http://experiment.worldcat.org/entity/work/data/462314198#Agent/american_mathematical_society> # American Mathematical Society
    a bgn:Agent ;
   schema:name "American Mathematical Society" ;
    .

<http://experiment.worldcat.org/entity/work/data/462314198#Person/guillemin_victor_1937> # Victor Guillemin
    a schema:Person ;
   schema:birthDate "1937" ;
   schema:familyName "Guillemin" ;
   schema:givenName "Victor" ;
   schema:name "Victor Guillemin" ;
    .

<http://experiment.worldcat.org/entity/work/data/462314198#Place/providence_r_i> # Providence, R.I.
    a schema:Place ;
   schema:name "Providence, R.I." ;
    .

<http://experiment.worldcat.org/entity/work/data/462314198#Topic/symplektische_geometrie> # Symplektische Geometrie
    a schema:Intangible ;
   schema:name "Symplektische Geometrie"@en ;
    .

<http://id.worldcat.org/fast/1012399> # Matrices
    a schema:Intangible ;
   schema:name "Matrices"@en ;
    .

<http://id.worldcat.org/fast/877259> # Convex domains
    a schema:Intangible ;
   schema:name "Convex domains"@en ;
    .

<http://id.worldcat.org/fast/877260> # Convex functions
    a schema:Intangible ;
   schema:name "Convex functions"@en ;
    .

<http://id.worldcat.org/fast/877267> # Convexity spaces
    a schema:Intangible ;
   schema:name "Convexity spaces"@en ;
    .

<http://id.worldcat.org/fast/950772> # Hamiltonian systems
    a schema:Intangible ;
   schema:name "Hamiltonian systems"@en ;
    .

<http://viaf.org/viaf/51997962> # Reyer Sjamaar
    a schema:Person ;
   schema:birthDate "1961" ;
   schema:familyName "Sjamaar" ;
   schema:givenName "Reyer" ;
   schema:name "Reyer Sjamaar" ;
    .

<http://worldcat.org/isbn/9780821839188>
    a schema:ProductModel ;
   schema:isbn "0821839187" ;
   schema:isbn "9780821839188" ;
    .

<http://worldcat.org/issn/1065-8599> # CRM monograph series ;
    a bgn:PublicationSeries ;
   schema:hasPart <http://www.worldcat.org/oclc/61309399> ; # Convexity properties of Hamiltonian group actions
   schema:issn "1065-8599" ;
   schema:name "CRM monograph series ;" ;
   schema:name "CRM monograph series," ;
    .

<http://www.worldcat.org/oclc/625304811>
    a schema:CreativeWork ;
   rdfs:label "Convexity properties of Hamiltonian group actions." ;
   schema:description "Online version:" ;
   schema:isSimilarTo <http://www.worldcat.org/oclc/61309399> ; # Convexity properties of Hamiltonian group actions
    .

<http://www.worldcat.org/title/-/oclc/61309399#Review/1418696450>
    a schema:Review ;
   schema:itemReviewed <http://www.worldcat.org/oclc/61309399> ; # Convexity properties of Hamiltonian group actions
   schema:reviewBody ""This is a monograph on convexity properties of moment mappings in symplectic geometry. The fundamental result in this subject is the Kirwan convexity theorem, which describes the image of a moment map in terms of linear inequalities. This theorem bears a close relationship to perplexing old puzzles from linear algebra, such as the Horn problem on sums of Hermitian matrices, on which considerable progress has been made in recent years following a breakthrough by Klyachko. The book presents a simple local model for the moment polytope, valid in the "generic" case, and an elementary Morse-theoretic argument deriving the Klyachko inequalities and some of their generalizations." ;
    .


Content-negotiable representations

Close Window

Por favor, conecte-se ao WorldCat 

Não tem uma conta? Você pode facilmente criar uma conta gratuita.