diff options
Diffstat (limited to 'src/algebra/listgcd.spad.pamphlet')
| -rw-r--r-- | src/algebra/listgcd.spad.pamphlet | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/algebra/listgcd.spad.pamphlet b/src/algebra/listgcd.spad.pamphlet index fac17b6d..856e006b 100644 --- a/src/algebra/listgcd.spad.pamphlet +++ b/src/algebra/listgcd.spad.pamphlet @@ -78,7 +78,7 @@ HeuGcd (BP):C == T --compute the height of a polynomial height(f:BP):PI == k:PI:=1 - while f~=0 repeat + while not zero? f repeat k:=max(k,abs(leadingCoefficient(f)@Z)::PI) f:=reductum f k @@ -88,7 +88,7 @@ HeuGcd (BP):C == T genpoly(dval:Z,value:PI):BP == d:=0$BP val:=dval - for i in 0.. while (val~=0) repeat + for i in 0.. while not zero? val repeat val1:=negShiftz(val rem value,value) d:= d+monomial(val1,i) val:=(val-val1) quo value |