ID: 269.0 Parent: 268.0 Tree
Covered by:
306.0
x17*x18^3*x15^2-1
PDER
VAR\IND x1 x15 x17 x18
x1 1 0 0 0
x15 0 1 0 0
x17 0 0 1 0
x18 0 0 0 1
FOCUS
x1^6*x15^28*x18^21*x17^5-x18^24*x15^30*x17^6*x1^6
x15^4*x18^3
x15^3*x18^2
x17*x15^3*x18^2
x18*x15^2
x17*x15^2*x18
x15
x17*x15
DEPempty
MAP
x1 x1
x2 x15^8*x18^6*x17*x1
x3 x17*x15^4*x18^3*x1
x4 x18^4*x15^5*x17*x1
IMAP
x1 x1
x15 1/x4^3*x2*x3^2
x17 x3^2/x1/x2
x18 x4^4/x3^3/x2
STACK
WBO (dim: 4)
J
-x17*x18^3*x15^2+1 1
c 1
Nempty
(E,a)
Ea
x1 5
x17 4
x18 15
x15 20
C empty
TBO (dim: 4)
J
-x17*x18^3*x15^2+1 1
Nempty
E
x1
x17
x18
x15
EM
x1
x17
x18
x15
C empty
SBO (dim: 4)
J
-x17*x18^3*x15^2+1 1
Nempty
Hempty
Eempty
C empty
Covered by:
306.0
x17*x18^3*x15^2-1
ID: 269.0 Parent: 268.0 Tree