ID: 561.0 Parent: 557.0 Tree
Exchanged to:
563.0
4<->x20^2*x19-1
PDER
VAR\IND x14 x2 x20 x19
x2 0 1 0 0
x14 1 0 0 0
x19 0 0 0 1
x20 0 0 1 0
x21 0 0 -2*x21^2*x20 0
FOCUS
x14^24*x19^37*x20^20*x2^6-x19^36*x20^18*x14^24*x2^6
x20^2*x19^4*x14^3
x20^3*x19^5*x14^3
x14^2*x19^2*x20
x14^2*x20^2*x19^3
x14
x19^3*x20^2*x14
x20*x19*x14
x20*x19
x19
2*x20*x19
DEP
x20^2*x21-1
MAP
x1 x20^2*x19^4*x14^3*x2
x2 x2
x3 x20^6*x19^11*x14^7*x2
x4 x19^6*x20^3*x14^4*x2
IMAP
x2 x2
x14 x1^3/x2/x4^2
x19 x4^4/x1^3/x3
x20 1/x4^5*x1^2*x2*x3^2
x21 x4^10/x1^4/x2^2/x3^4
STACK
WBO (dim: 4)
J
x20^2*x19-1 1
c 1
Nempty
(E,a)
Ea
x2 5
x14 17
x19 24
C empty
TBO (dim: 4)
J
x20^2*x19-1 1
Nempty
E
x2
x14
x19
EM
x2
x14
C empty
SBO (dim: 4)
J
x20^2*x19-1 1
Nempty
Hempty
E
x19
C empty
Exchanged to:
563.0
4<->x20^2*x19-1
ID: 561.0 Parent: 557.0 Tree