ID: 238.0 Parent: 237.0 Tree
Covered by:
245.0
x16^4*x14^3*x15^2-1
PDER
VAR\IND x1 x15 x16 x14
x1 1 0 0 0
x14 0 0 0 1
x15 0 1 0 0
x16 0 0 1 0
FOCUS
x1^6*x15^16*x14^9*x16^14-x14^12*x16^18*x15^18*x1^6
x15^3*x14^2*x16^2
x15^2*x14*x16
x16*x15
x15*x14
x15
DEPempty
MAP
x1 x1
x2 x15^5*x14^3*x16^4*x1
x3 x16^2*x15^2*x14*x1
x4 x14^2*x16^3*x15^3*x1
IMAP
x1 x1
x14 x4^2/x3^3*x1
x15 x3/x4^2*x2
x16 x3/x1/x2*x4
STACK
WBO (dim: 4)
J
-x16^4*x14^3*x15^2+1 1
c 1
Nempty
(E,a)
Ea
x1 5
x16 10
x14 6
x15 11
C empty
TBO (dim: 4)
J
-x16^4*x14^3*x15^2+1 1
Nempty
E
x1
x16
x14
x15
EM
x1
x16
x14
x15
C empty
SBO (dim: 4)
J
-x16^4*x14^3*x15^2+1 1
Nempty
Hempty
Eempty
C empty
Covered by:
245.0
x16^4*x14^3*x15^2-1
ID: 238.0 Parent: 237.0 Tree