Skip to main content Accessibility help

We use cookies to distinguish you from other users and to provide you with a better experience on our websites. Close this message to accept cookies or find out how to manage your cookie settings.

Close cookie message
×
  1. Home
  2. Journals
  3. Compositio Mathematica
  4. Volume 147
Journal Home
Refine listing

Refine listing

Access:
Publication date:

Actions for selected content:

Select all | Deselect all
  • View selected items
  • Export citations
  • Download PDF (zip)
  • Save to Kindle
  • Save to Dropbox
  • Save to Google Drive

Save Search

You can save your searches here and later view and run them again in "My saved searches".

Please provide a title, maximum of 40 characters.
Cancel
×
< Back to all issues

Volume 147 - November 2011

Contents

Page 5 of 5

Back Cover (IBC, OBC) and matter

  • COM volume 147 issue 1 Cover and Back matter

  • Published online by Cambridge University Press:
    21 January 2011, pp. b1-b2
    • Article
      • You have access
    • PDF
    • Export citation

Research Article

  • Springer theory via the Hitchin fibration

  • Part of:
  • David Nadler
  • Published online by Cambridge University Press:
    29 July 2011, pp. 1635-1670
    • Article
      • You have access
    • PDF
    • Export citation

  • We develop the Springer theory of Weyl group representations in the language of symplectic topology. Given a semisimple complex group G, we describe a Lagrangian brane in the cotangent bundle of the adjoint quotient 𝔤/G that produces the perverse sheaves of Springer theory. The main technical tool is an analysis of the Fourier transform for constructible sheaves from the perspective of the Fukaya category. Our results can be viewed as a toy model of the quantization of Hitchin fibers in the geometric Langlands program.

Front Cover (OFC, IFC) and matter

  • COM volume 147 issue 5 Cover and Front matter

  • Published online by Cambridge University Press:
    23 September 2011, pp. f1-f4
    • Article
      • You have access
    • PDF
    • Export citation

Back Cover (IBC, OBC) and matter

  • COM volume 147 issue 5 Cover and Back matter

  • Published online by Cambridge University Press:
    23 September 2011, pp. b1-b2
    • Article
      • You have access
    • PDF
    • Export citation

Page 5 of 5