ID: 139.0 Parent: 138.0 Tree
Covered by:
148.0
x17^2*x20^2*x19-1
PDER
VAR\IND x1 x19 x17 x20
x1 1 0 0 0
x17 0 0 1 0
x19 0 1 0 0
x20 0 0 0 1
FOCUS
x1^6*x19^37*x20^32*x17^8-x20^30*x19^36*x17^6*x1^6
x17*x20^3*x19^3
x19^4*x20^3*x17
x17*x20^2*x19^2
x19^3*x20^2*x17
x19^2*x20*x17
x17
x19^2*x20
x19
DEPempty
MAP
x1 x1
x2 x20^4*x19^5*x17*x1
x3 x17^2*x20^8*x19^9*x1
x4 x20^5*x19^6*x17*x1
IMAP
x1 x1
x17 x3/x4^4*x2^3
x19 x2^2/x1/x3
x20 x4/x2^3*x1*x3
STACK
WBO (dim: 4)
J
x17^2*x20^2*x19-1 1
c 1
Nempty
(E,a)
Ea
x1 5
x17 4
x20 18
x19 22
C empty
TBO (dim: 4)
J
x17^2*x20^2*x19-1 1
Nempty
E
x1
x17
x20
x19
EM
x1
C empty
SBO (dim: 4)
J
x17^2*x20^2*x19-1 1
Nempty
Hempty
E
x17
x20
x19
C empty
Covered by:
148.0
x17^2*x20^2*x19-1
ID: 139.0 Parent: 138.0 Tree