Systems affine in the control

I W i ) F + 2 /o‘ l |V « F < fa = llwill2 + 2 (u, /(«)) + (u, B(u)'f)] ds < K + e ! ‘ ||Vu|pdS + C. £ (1 + M l* ) IM P *.

(2 .8 ) Uxx i-ix) 4" htpzi xi = 0 2=0,1