A bicategorical interpretation for relative Cuntz-Pimsner algebras

  • Ralf Meyer
  • Camila F. Sehnem

Abstract

We interpret the construction of relative Cuntz-Pimsner algebras of correspondences in terms of the correspondence bicategory, as a reflector into a certain sub-bicategory. This generalises a previous characterisation of absolute Cuntz-Pimsner algebras of proper correspondences as colimits in the correspondence bicategory.

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Published
2019-08-29
How to Cite
Meyer, R., & Sehnem, C. (2019). A bicategorical interpretation for relative Cuntz-Pimsner algebras. MATHEMATICA SCANDINAVICA, 125(1), 84-112. https://doi.org/10.7146/math.scand.a-112630
Section
Articles