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Aa su X ( t) i l 8 ^ oa tô|a oo Ha oua fAiiooe ôAldi
fi pkte X • Ăt)x , X e IR" 3 t Ê IR , A u ố n tpọ Il|
tusdo titỡt triki dts^ f^i ili e* 1^4 phuu .>^a ton tpl m^t pblp
dilia P : IR""—> iR'^t ivo xl f^ • P • He klog ai teoas K ằ me eko
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lif X ằ f ( t , x) l&u^e xlp (I) iagni mi Xl la Aok
ote true vSl nhldu tmag xlp ( I ) afa lấa tA oè euang mm teo B^t aa o b i ^ bit kV X • f ( t , x) * 6(tô x) toaag dame
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f ( t , o) - 0 , Il 8(tằ x) - dt, y) l U S 11 X - y 11 , e Xlte
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f i aay A sau te m H t ole k | teag ami
k " '^(i;)K • f ( t , z) (ỡ^.i)
ômac H <^ x l aa txfa pbp tbafe l i t e tpa tbao t e IR , A ^ . o ^ , f Xlte tpc teoe ( t , jÊ) , Il f ( t , a) - f ( t , :/) li < S"!!ằ - y II ttfi 5 x l ka&ij i^ Lipoe-ita me io
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liđ Aog thiy te ao thl t i c V <t, z) ô < Ji*(t)x, x > H i H e afte okit aoa t
I l | x | | * > <S*(t>x , x > > Il x l l ^
111 X 11 ^> i l ^ 21 l".:- ^''^*'i *^ ^ "ô"'
m H i ụl ( t , g) € IR ^ IR"" , tronc :4 ú , i ili H A W
At auoas alo Hằ 4^ khle te aộ
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aia to Otiôa S' t7aB8kteto (^'.i / <^<^) A d^t 3(t) ằ
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Qltt aSr b0 (Aằ1) tboQ cm ụe gtâ tiiiÊft nbu t^oac bl 4l
Z.h Kbi 0^ b0 (^tO tumg duong td p-^ (fft 4|BII n#Iô 1ô2) v6l bH k • Sa
erútte ôdiib
Qi6 0t? V ( t , z) iujw ^ t t ô*it? tfons bS đ ô^ôiằ i^ J l ^ kl^D euft Êl|i:Êỡ lĐ t$o t^l duy i ^ t fũÊ|&i|s3 i& aSi o ^ l ^ dia ibic trlld iiTt^e tySa loia tryo IR • te s8 k^ bl|u ACtyBtx)
l i n i i i i ^ eue pbwiie tiiidi aau
dt X ( t , 0, z) ô Ăt) X ( t , 0ằ x) -^ f { t i A (tt a, x ằ
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a il X(t, B, x) i r > s ( t , a, x)> 11 X (tf 8, x)j| > 0 fa dil oBn obtftỡ te
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^ ^ X ( t , 6 , x ) • X ( t ) X"^ (0)2 - i x(t) ::"'Cu) f{ụ
K * tmag 4^ X(t) 1% im tr^ ocr ben eoe pkoeac tilab ^. te ô^1 kiỡi t < e , ta H
H 11 x(t, aằ x) Il ^ ^ B • KS* J 03^ ( • ụ(u ^ B • KS* J 03^ ( • ụ(u