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Removals and Changes
This section lists the most important changes in Version 2.7.
Other minor changes are listed in the relevant sections.
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The category of elliptic curves CurveEll and their points
CurveEllPt has been changed to CrvEll and CrvEllPt.
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The procedure SetSeed and function GetSeed have changed:
see the section `Random Object Generation' below.
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The parameters for the function ClassGroup for
algebraic number fields and their orders have changed.
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The procedure Verify for algebraic number fields and their
orders has been removed, since it is no longer necessary.
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The obsolete function GroebnerWalk has been removed and
the parameters for Groebner have changed (see below).
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The function NullSpace has been renamed to Nullspace,
which is more standard. NullSpace is supported for
backwards compatibility in this version.
The function RowNullspace has also been renamed to
NullspaceOfTranspose.
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The basic algebra creation functions MakeBasicAlgebra and
pGroupToBasicAlgebra have been renamed to BasicAlgebra.