Correspondences and Index

  • Bogdan Bojarski
  • Andrzej Weber
Part of the Trends in Mathematics book series (TM)


We define a certain class of correspondences of polarized representations of C*-algebras. Our correspondences are modeled on the spaces of boundary values of elliptic operators on bordisms joining two manifolds. In this setup we define the index. The main subject of the paper is the additivity of the index.


Index of an elliptic operator Riemann-Hilbert problem bordism K-theory 


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Copyright information

© Birkhäuser Verlag Basel/Switzerland 2006

Authors and Affiliations

  • Bogdan Bojarski
    • 1
  • Andrzej Weber
    • 2
  1. 1.Institute of Mathematics PANWarszawaPoland
  2. 2.Institute of MathematicsWarsaw UniversityWarszawaPoland

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