ВУЗ:
Составители:
ÎÃËÀÂËÅÍÈÅ
Ââåäåíèå .................................................................... 4
1. Ïðèáëèæåíèå ôóíêöèé 5
1.1. Èíòåðïîëèðîâàíèå ôóíêöèé ......................... 5
1.2. Íàèëó÷øåå ñðåäíåêâàäðàòè÷íîå
ïðèáëèæåíèå .................................................. 12
1.3. Íàèëó÷øåå ðàâíîìåðíîå ïðèáëèæåíèå ........ 16
1.4. Àïïðîêñèìàöèÿ ñ ïîìîùüþ
îðòîãîíàëüíûõ ìíîãî÷ëåíîâ ......................... 19
1.5. Êóñî÷íî-ëèíåéíàÿ àïïðîêñèìàöèÿ ............... 23
Óïðàæíåíèÿ .......................................................... 27
2. ×èñëåííîå èíòåãðèðîâàíèå 31
2.1. Èíòåðïîëÿöèîííûé ìåòîä ............................. 32
2.2. Ìåòîä íåîïðåäåëåííûõ êîýôôèöèåíòîâ ...... 37
Óïðàæíåíèÿ .......................................................... 39
3. ×èñëåííîå ðåøåíèå çàäà÷è Êîøè 42
3.1. Ìåòîäû Ýéëåðà .............................................. 43
3.2. Ìåòîäû ÐóíãåÊóòòà .................................... 46
3.3. Ìåòîäû Àäàìñà ............................................. 47
Óïðàæíåíèÿ .......................................................... 51
4. Ëèíåéíàÿ äâóõòî÷å÷íàÿ çàäà÷à
äëÿ ñèñòåìû óðàâíåíèé 52
Óïðàæíåíèÿ .......................................................... 57
5. Ëèíåéíàÿ êðàåâàÿ çàäà÷à
äëÿ óðàâíåíèÿ âòîðîãî ïîðÿäêà 58
Óïðàæíåíèÿ .......................................................... 62
Ñïèñîê ëèòåðàòóðû.................................................. 63
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