ID: 258.0 Parent: 256.0 Tree
Covered by:
259.0
x14*x19^2-1
PDER
VAR\IND x1 x19 x12 x14*x19^2-1
x1 1 0 0 0
x12 0 0 1 0
x14 0 -2*x20*x19*x14 0 x20
x19 0 1 0 0
x20 0 -2*x20^2*x19 0 0
FOCUS
x1^6*x19^2*x14^13*x12^18-x14^12*x12^18*x1^6
x19*x14^4*x12^4
x19*x14^3*x12^3
x12
x19*x14^3*x12^2
x19*x14^2*x12^2
x19*x14^2*x12
x19*x14*x12
x19*x14
2*x19*x14
DEP
x19^2*x20-1
MAP
x1 x1
x2 x19*x14^5*x12^6*x1
x3 x12^2*x14*x1
x4 x14^2*x12^3*x1
IMAP
x1 x1
x12 x3^2/x1/x4
x14 x4^2/x3^3*x1
x19 1/x4^4*x2*x3^3
x20 x4^8/x2^2/x3^6
STACK
WBO (dim: 4)
J
x14*x19^2-1 1
c 1
Nempty
(E,a)
Ea
x1 5
x12 12
x14 7
C empty
TBO (dim: 4)
J
x14*x19^2-1 1
Nempty
E
x1
x12
x14
EM
x1
x12
C empty
SBO (dim: 4)
J
x14*x19^2-1 1
Nempty
Hempty
E
x14
C empty
Covered by:
259.0
x14*x19^2-1
ID: 258.0 Parent: 256.0 Tree