Macaulay2 » Documentation
Packages » EagonResolution :: Display
next | previous | forward | backward | up | index | toc

Display -- Option for eagonBeta, default is "picture"

Description

if Display=>"picture" then picture is invoked; if Display =>"DisplayBlocks" then a net with the matrices (the "blocks") is produced.

i1 : R = ZZ/101[x,y,z]/ideal"x3,y3,z3"

o1 = R

o1 : QuotientRing
 
i2 : E = eagon(R,5);
 
i3 : eagonBeta(E,3)

     +-------+--------+
o3 = |       |(1, {1})|
     +-------+--------+
     |(2, {})|    *   |
     +-------+--------+
 
i4 : eagonBeta(E,3,Display =>"DisplayBlocks")

     +-------+----------------------------------+
o4 = |       |             (1, {1})             |
     +-------+----------------------------------+
     |(2, {})|{2} | 0 -y2 0   x2 0 0   0  0  0 ||
     |       |{2} | 0 0   -z2 0  0 0   x2 0  0 ||
     |       |{2} | 0 0   0   0  0 -z2 0  y2 0 ||
     +-------+----------------------------------+

See also

Functions with optional argument named Display:

  • eagonBeta(...,Display=>...) -- see eagonBeta -- print the eagonBeta maps in the Eagon resolution
  • picture(...,Display=>...) -- see picture -- information about components of a labeled Matrix or Complex

For the programmer

The object Display is a symbol.

The source of this document is in /build/macaulay2-88fgJW/macaulay2-1.25.11+ds/M2/Macaulay2/packages/EagonResolution.m2:1293:0.