ID: 330.0 Parent: 328.0 Tree
Covered by:
331.0
x17*x18^2-1
PDER
VAR\IND x18 x7 x15 x17*x18^2-1
x7 0 1 0 0
x15 0 0 1 0
x17 -2*x19*x18*x17 0 0 x19
x18 1 0 0 0
x19 -2*x18*x19^2 0 0 0
FOCUS
x7^6*x15^9*x17^17*x18^13-x18^15*x17^18*x15^9*x7^6
x15*x18^2*x17^2*x7
x7
x15*x18*x17*x7
x15*x18^2*x17^2
x15*x17^2*x18
x17^2*x18
x17
2*x18*x17
DEP
x18^2*x19-1
MAP
x1 x18^5*x17^6*x15^3*x7^2
x2 x7^2*x15^2*x17^4*x18^3
x3 x15^3*x18^4*x17^5*x7^2
x4 x15^2*x17^4*x18^3*x7
IMAP
x7 x2/x4
x15 x3^2/x2/x1
x17 x2/x3*x4^2/x1
x18 1/x4^2*x1^2/x2
x19 x4^4/x1^4*x2^2
STACK
WBO (dim: 4)
J
-x17*x18^2+1 1
c 1
Nempty
(E,a)
Ea
x7 4
x15 5
x17 9
C empty
TBO (dim: 4)
J
-x17*x18^2+1 1
Nempty
E
x7
x15
x17
EM
x7
C empty
SBO (dim: 4)
J
-x17*x18^2+1 1
Nempty
Hempty
E
x15
x17
C empty
Covered by:
331.0
x17*x18^2-1
ID: 330.0 Parent: 328.0 Tree