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SUMMARY:Heterogeneous Proofs: Spider Diagrams meet Higher-Order Provers - 
 Matej Urbas (University of Cambridge)
DTSTART:20110308T131500Z
DTEND:20110308T141500Z
UID:TALK29335@talks.cam.ac.uk
CONTACT:William Denman
DESCRIPTION:I will talk about my project of building an interactive hetero
 geneous theorem prover\, which performs formal reasoning by arbitrarily mi
 xing diagrammatic and sentential formulae/proof steps.\n\nI use external t
 ool integration with Isabelle to enable reasoning with spider diagrams. To
  achieve this\, I also mechanised the theory of abstract spider diagrams -
 - thus providing a formal link between diagrammatic concepts and the exist
 ing theories in Isabelle.\n\nThe ultimate goal\, however\, is to enable fo
 rmal heterogeneous reasoning with other domain specific diagrammatic langu
 ages.
LOCATION:Computer Laboratory\, William Gates Building\, Room SS03
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