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kernel(...,SubringLimit=>...) -- stop after finding enough elements of a subring

Description

SubringLimit => n -- an option for kernel which causes the computation of the kernel of a ring map to stop after n elements have been discovered.

Caveat

Used only for computing the kernel of a RingMap.

Functions with optional argument named SubringLimit:

Further information

  • Default value: infinity
  • Function: kernel -- kernel of a map of modules or rings
  • Option key: SubringLimit -- an optional argument

The source of this document is in Macaulay2Doc/functions/kernel-doc.m2:68:0.