Marc Raimondo - CMI
Marc Raimondo - CMI
Marc Raimondo - CMI
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Orthogonal Case<br />
P { max<br />
1≤j≤N+1 xj ≤ x0} = � det(I − KN+1χ0),<br />
⎛ ⎞ ⎛ ⎞<br />
I<br />
KN+1(x,y) = ⎝<br />
ǫ1<br />
−∂2<br />
0 0<br />
⎠SN+1,1(x,y) − ⎝ ⎠<br />
T<br />
ǫ(x − y) 0<br />
∂2 ↔ ∂/∂y<br />
ǫ1 ↔ convolution in x with ǫ(x) = 1<br />
2 sgn(x)<br />
T ↔ transpose x,y<br />
Key identity relates orthogonal at N + 1 to unitary at N :<br />
SN+1,1(x,y) = SN,2(x,y) + 1<br />
2 φ(x)ǫψ(y).<br />
Luminy 12/08 – p.40