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Centralizers of Hamiltonian Circle Actions on Rational Ruled Surfaces

Chakravarthy, Pranav V. Pinsonnault, Martin
Heftet / 2025 / Engelsk

Produktdetaljer

ISBN
9781470473433
Publisert
2025-08-31
Utgiver
American Mathematical Society
Aldersnivå
P, 06
Språk
Product language
Engelsk
Format
Product format
Heftet
Antall sider
97

Forfatter
Chakravarthy, Pranav V.
Pinsonnault, Martin

Biografisk notat

Pranav V. Chakravarthy, Universite Libre de Bruxelles, Belgium.

Martin Pinsonnault, The University of Western Ontario, London, Ontario, Canada.

Centralizers of Hamiltonian Circle Actions on Rational Ruled Surfaces

Chakravarthy, Pranav V. Pinsonnault, Martin
Heftet / 2025 / Engelsk
Chakravarthy, Pranav V. Pinsonnault, Martin
Heftet / 2025 / Engelsk
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The Memoirs of the AMS is devoted to the publication of new research in all areas of pure and applied mathematics. The Memoirs is designed particularly to publish long papers of groups of cognate papers in book form, and is under the supervision of the Editorial Committee of the AMS journal Transactions of the American Mathematical Society. All papers are peer-reviewed.
Les mer
An influential publication gathering extended, peer-reviewed research in pure and applied mathematics. Featuring cohesive series of papers under expert guidance from the AMS journal Transactions, it offers a forum to explore profound advances and stimulate inquiry into enduring mathematical challenges.
Les mer
  • Chapters
  • 1. Introduction
  • 2. Hamiltonian torus actions on ruled $4$-manifolds
  • 3. Action of $\operatorname {Symp}^{S^1}(S^{2} \times S^{2},\omega _{\lambda })$ on $\mathcal {J}^{S^1}_{\omega _{\lambda }}$
  • 4. The homotopy type of the symplectic centralisers of $S^1(a,b;m)$
  • 5. Partition of the space of invariant almost-complex structures
  • 6. Circle actions on $\mathbb {C}P^{2}\# \overline {\mathbb {C}P^{2}}$
  • A. Equivariant versions of classical results from Differential Topology
  • B. Equivariant automorphism groups
  • C. $J$-Holomorphic configurations and equivariant Gompf argument
  • D. Alexander-Eells isomorphism
Les mer

Relaterte produkter

The Memoirs of the AMS is devoted to the publication of new research in all areas of pure and applied mathematics. The Memoirs is designed particularly to publish long papers of groups of cognate papers in book form, and is under the supervision of the Editorial Committee of the AMS journal Transactions of the American Mathematical Society. All papers are peer-reviewed.
Les mer
An influential publication gathering extended, peer-reviewed research in pure and applied mathematics. Featuring cohesive series of papers under expert guidance from the AMS journal Transactions, it offers a forum to explore profound advances and stimulate inquiry into enduring mathematical challenges.
Les mer
  • Chapters
  • 1. Introduction
  • 2. Hamiltonian torus actions on ruled $4$-manifolds
  • 3. Action of $\operatorname {Symp}^{S^1}(S^{2} \times S^{2},\omega _{\lambda })$ on $\mathcal {J}^{S^1}_{\omega _{\lambda }}$
  • 4. The homotopy type of the symplectic centralisers of $S^1(a,b;m)$
  • 5. Partition of the space of invariant almost-complex structures
  • 6. Circle actions on $\mathbb {C}P^{2}\# \overline {\mathbb {C}P^{2}}$
  • A. Equivariant versions of classical results from Differential Topology
  • B. Equivariant automorphism groups
  • C. $J$-Holomorphic configurations and equivariant Gompf argument
  • D. Alexander-Eells isomorphism
Les mer

Produktdetaljer

ISBN
9781470473433
Publisert
2025-08-31
Utgiver
American Mathematical Society
Aldersnivå
P, 06
Språk
Product language
Engelsk
Format
Product format
Heftet
Antall sider
97

Forfatter
Chakravarthy, Pranav V.
Pinsonnault, Martin

Biografisk notat

Pranav V. Chakravarthy, Universite Libre de Bruxelles, Belgium.

Martin Pinsonnault, The University of Western Ontario, London, Ontario, Canada.

Relaterte produkter