class SIGNATURE |
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**** | Signature of knot. |
SeifertMatrix(braid:BRAID):MAT_INTI |
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Signature(TCode:TCODE) |
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Signature(TCode:TCODE):INTI |
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mark_braid(braid:BRAID,out gn:CARD, out gen_s,out gen_e:ARRAY{CARD}) |
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**** | mark start/end of generator in H1(Seifert surface) to braid word |