, p (t) W, W. W W. , . , 1.
10.2. .
. f (t) , p (t) . f (t) p (t) f (t)= p (t) g (t)+ r (t). x W . r (t) p (t), r (t) x W, r (t)=0.
10.3. .
. - W, h - W, - , i =1,, k. h (t) ( 10.1). , , W.
10.2. .
. - W, - , i =1,, k. ( 10.2), , , .
, .
10.3. .
.
f (t) , A . A . g (t) . f (t) g (t) f (t)= h (t) g (t)+ r (t). A f (A)= h (A) g (A)+ r (A)= r (A). , . r (t) - .
, f (t) , , , .
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