Search for dissertations about: "Olof-Petter Östlund"
Found 1 swedish dissertation containing the words Olof-Petter Östlund.
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1. Invariants of knot diagrams and diagrammatic knot invariants
Abstract : Two knot diagrams describe isotopic knots if and only if they can be connected by a sequence of planar isotopies and Reidemeister moves (cusp-, self-tangency-, and triple point moves). In this dissertation classes of knot diagrams, Reidemeister moves, and relations between sequences of Reidemeister moves are investigated, in a manner inspired by V. READ MORE
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