next
|
previous
|
forward
|
backward
| up |
top
|
index
|
toc
|
Macaulay2 web site
deletion -- subarrangement given by deleting a hyperplane
Synopsis
Usage:
deletion(A,x)
Inputs:
A
,
a
hyperplane arrangement
, a hyperplane arrangement
x
,
a
ring element
, equation of hyperplane to delete
Outputs:
a
hyperplane arrangement
, the subarrangement
A
minus
x
See also
Arrangement ^ Flat
-- restriction of arrangement to flat
Ways to use
deletion
:
deletion(Arrangement,RingElement)