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-rw-r--r--src/algebra/rep2.spad.pamphlet4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/algebra/rep2.spad.pamphlet b/src/algebra/rep2.spad.pamphlet
index 01c39568..45fddeb4 100644
--- a/src/algebra/rep2.spad.pamphlet
+++ b/src/algebra/rep2.spad.pamphlet
@@ -320,7 +320,7 @@ RepresentationPackage2(R): public == private where
--will be checked whether they are in the span of the vectors
--computed so far. Of course we stop if we have got the whole
--space.
- while (^null furtherElts) and (nrows basis < #v) repeat
+ while (not null furtherElts) and (nrows basis < #v) repeat
w : V R := first furtherElts
nextVector : M R := matrix list entries w -- normalizing the vector
-- will the rank change if we add this nextVector
@@ -349,7 +349,7 @@ RepresentationPackage2(R): public == private where
--will be checked whether they are in the span of the vectors
--computed so far. Of course we stop if we have got the whole
--space.
- while (^null furtherElts) and (nrows basis < #v) repeat
+ while (not null furtherElts) and (nrows basis < #v) repeat
w : V R := first furtherElts
nextVector : M R := matrix list entries w -- normalizing the vector
-- will the rank change if we add this nextVector