introduce asymptotic notation

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빅오, 세타오, 스몰오 등등
introduce asymptotic notation

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1. ࠻য়, ࣁఋয়, झށয়, ࣁఋয় ١١... ӣ૑ള(@super-fishz)
2. ࠻য়, ࣁఋয়, झށয়, ࣁఋয় ١١... asympto(c nota(on
3. ࠻য়, ࣁఋয়, झށয়, ࣁఋয় ١١... asympto(c nota(on ੼Ӕ੸ ಴ӝߨ
4. ੼Ӕ੸ ಴ӝߨ • asympto)c nota)on - MIT Open course 1h • যڃ ೣࣻ੄ ૐо ন࢚ਸ ׮ܲ ೣࣻ৬ ࠺Ү۽ ಴അೞח ࣻۿҗ ೧ࢳ೟੄ ߑߨ • ঌҊ્ܻ੄ ࠂ੟بܳ ױࣽച ೡٸب ࢎਊ (feat, wikipidia) • ী٘ޙ౟ ۆ׮਋ ই੷ॿо ݅ٞ • 1877֙ী కযդ ةੌ ࣻ೟੗ ই੷ॿ੐
5. ੼Ӕ੸ ಴ӝߨ • ઙܨ • small o • ؀ޙ੗ O • ؀ޙ੗ য়ݫо(Ω) • ؀ޙ੗ ࣁఋ(Θ) • ࣗޙ੗ য়ݫо(ω)
6. ੼Ӕ੸ ಴ӝߨ
7. Ֆ ৌܽѾ݈
8. ੼Ӕ੸ ಴ӝߨ ੉Ѧ ৵ ੉ঠӝೞחо?
9. ੼Ӕ੸ ಴ӝߨ ੉Ѧ ৵ ੉ঠӝೞחо? ղо ૠ ೣࣻо ঴݅ఀ ੗ਗਸ ࣗݽೞח૑ ౵ঈೞӝਤ೧
10. ੼Ӕ੸ ಴ӝߨ ੉Ѧ ৵ ੉ঠӝೞחо? ղо ૠ ೣࣻо ঴݅ఀ ੗ਗਸ ࣗݽೞח૑ ౵ঈೞӝਤ೧
11. ੗ਗ
12. ੗ਗ दр ੗ਗ - प೯ױ҅੄ ࣻ ҕр ੗ਗ - ӝর ਤ஖੄ ࣻ
13. ੼Ӕ੸ ಴ӝߨ ੉Ѧ ৵ ੉ঠӝೞחо? ղо ૠ ೣࣻо ঴݅ఀ ੗ਗਸ ࣗݽೞח૑ ౵ঈೞӝਤ೧
14. ੼Ӕ੸ ಴ӝߨ • ઙܨ • ࣗޙ੗ o • ؀ޙ੗ O • ؀ޙ੗ য়ݫо(Ω) • ࣗޙ੗ য়ݫо(ω) • ؀ޙ੗ ࣁఋ(Θ)
15. Big O • ੼Ӕ ࢚ೠ • n੉ ୽࠙൤ ௿ٸ, ୭ঈ੄ ҃਋ܳ աఋն • ੑ۱߉਷ n੄ ಿ૕੉ ୭ঈ੄ ҃਋ੌٸ • Big O ੄ ಴ӝߨਵ۽ ಴ӝೞחѱ ০਺ image referecne
16. Big Omega (Ω) • ੼Ӕ ೞೠ • n੉ ୽࠙൤ ௿ٸ, ୭ࢶ੄ ҃਋ܳ աఋն • ୭ࣗೠ ੉݅ఀ਷ Ѧܽ׮. image referecne
17. Big Theta (Θ) • ੼Ӕ ಣӐ • O৬ য়ݫо(Ω) ੄ ಣӐ੸ੋ ч image referecne
18. झށ(ܻౣ) दܻૉ • o(ࣗޙ੗ ঌ౵߳ o) • ࣗޙ੗ য়ݫо(ω)
19. ੼Ӕ੸ ಴ӝߨ
20. ੼Ӕ੸ ಴ӝߨ
21. झށ(ܻౣ) दܻૉ • ࠻ दܻૉ৬ ࠺तೞ૑݅, ؊ ఋ੉౟ೞѱ ࠺Үೣ • ఋ੉౟ೞѱ? • 2n ੄ दрࠂ੟بܳ о૑ח ೣࣻܳ... • O(n) <- true • O(n^2) <- true • o(n) <- false • o(n^2) <- true
22. ೦࢚ ০਷о?
23. ೦࢚ ০਷о? Ӓۧ૑ח ঋ਺
24. ೦࢚ ০਷о? -> ũũ • ௱ࣗ౟ • O(n^2) • Θ(nlogn) • ࢚ࣻ೦੉ ই઱ ௾ ҃਋
25. ૓૞ Ֆ
26. Reference wiki/Analysisofalgorithms wiki/Computa4onalcomplexitytheory mit.edu/courses/electrical-engineering-and-computer-science/ ֢ی࢝ Ӓې೐ ୹୊ ஘੺ೠ ೠӖ ࢸݺ h;p:/ /vaert.4story.com/117 h;ps:/ /sdolnote.4story.com/entry/BigOLi;leo ঌҊ્ܻ-c঱য-1-2-ঌҊ્ܻ੄-ಣо৬-੽Ӕ੸-಴ӝ