XFqdZataZx(T)Zx(t)Q(T)Zx(T)
ZataZx(T)Zx(1/q^dT)=q^dx/2T^xZx(T)=1xXZx(T):=Zx(T)T^x/2(s)=Zx(q^(-s))
406
Frobeniusmotive
Zata
Zx(T)=Pi(T)^(-1)^(i+1)=P1(T)P3(T)P2d-1(T)/p0(T)P2(T)P2d(T)P0(T)=1-TP2d(T)=1-q^dT.
Zata
Zata
1i2d-1Pi(T)1+TZ[T]Pi(T)C[T](1-aijT)aijZ.
Zx(T)
Zx(T).