ID: 503.0 Parent: 499.0 Tree
Exchanged to:
505.0
1<->x20^2*x19-1
PDER
VAR\IND x19 x2 x20 x14
x2 0 1 0 0
x14 0 0 0 1
x19 1 0 0 0
x20 0 0 1 0
x21 0 0 -2*x21^2*x20 0
FOCUS
x20^20*x19^37*x14^30*x2^6-x14^30*x20^18*x19^36*x2^6
x20^2*x19^4*x14^3
x20^3*x19^5*x14^4
x20*x14*x19^2
x20^2*x19^3*x14^3
x14^2*x20^2*x19^3
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*x14^9*x2
x4 x14^5*x20^3*x19^6*x2
IMAP
x2 x2
x14 x4^2/x1^3*x2
x19 x1^3/x2^2/x3
x20 x3^2/x4^3/x1*x2^2
x21 1/x3^4*x4^6*x1^2/x2^4
STACK
WBO (dim: 4)
J
x20^2*x19-1 1
c 1
Nempty
(E,a)
Ea
x2 5
x14 21
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:
505.0
1<->x20^2*x19-1
ID: 503.0 Parent: 499.0 Tree