class ALEXMATM |
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**** | Alexander matrix and Alexander polynomial for 1-knot, 2-knot, theta curve. |
shared AMat:MAT_POLYM_INTI; |
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**** |
shared Relator:ARRAY{WORD}; |
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shared compoN:INT; |
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**** | #of component |
shared g2c:ARRAY{INT}; |
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**** |
shared jPivot:ARRAY{INT}; |
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shared trimC:INT; |
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**** | component of over bridge of deleted relation |
shared trimN:INT; |
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**** | number of deleted relation |
shared AMat:MAT_POLYM_INTI; |
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**** |
shared Relator:ARRAY{WORD}; |
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shared compoN:INT; |
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**** | #of component |
shared g2c:ARRAY{INT}; |
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**** |
shared jPivot:ARRAY{INT}; |
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shared trimC:INT; |
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**** | component of over bridge of deleted relation |
shared trimN:INT; |
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**** | number of deleted relation |
AlexMat(TCode:TCODE) |
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AlexMat_Theta(TCode:TCODE) |
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**** | Assume TCode for Theta-curve |
AlexPoly(p0:INT, out apoly:POLYM_INTI) |
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**** |
MakeMatrix(TCode:TCODE) |
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**** | Make relation with Fox's free differential. Note that
____(1)_w=(a_b_a~_c~)_at_crossings ____(2)_w=(a_b_c)_at_verteces_of_theta_curve ____(3)_w=(a_b)_at_the_end_of_un-coherent_band |
WriteMatrix(p0:INT) |
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printApoly(apoly:POLYM_INTI) |
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trimMat1(TCode:TCODE) |
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trimMat1_Theta(TCode:TCODE) |
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