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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 | )abbrev domain BLQT BlowUpWithQuadTrans
++ Authors: Gaetan Hache
++ Date Created: june 1996
++ Date Last Updated: May 2010 by Tim Daly
++ Description:
++ This domain is part of the PAFF package
BlowUpWithQuadTrans() : SIG == CODE where
MetRec ==> Record( ex:Integer, tr: Integer, ch: Integer , ramif: Integer )
outRec ==> Record( exCoord:Integer, affNeigh: Integer )
SIG ==> BlowUpMethodCategory with
QuadraticTransform
CODE ==> add
Rep := MetRec
coerce(la:List(Integer)):% == [la.1, la.2,la.3, 1 ]$Rep
ramifMult a == One$Integer
excepCoord a == a.ex
chartCoord a == a.ch
transCoord a == a.tr
ramifMult a == a.ramif
quotValuation a == One$Integer
coerce(c:%):OutputForm==
oo: outRec := [ excepCoord(c) , chartCoord(c) ]$outRec
oo :: OutputForm
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