Recurrence Relation T(n)=2T(n/2)+nlogn | Substitution Method | GATECSE | DAA
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- เผยแพร่เมื่อ 13 ม.ค. 2022
- #recurrencerelation, #gatecse, #daa, #thegatehub
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Thank you sir.
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thank you sir
نحن بحاجة الي معلمين متلك بجامعتنا والله 😞
Bom vídeo, estava difícil encontrar esse exercício. Mas uma coisa, o resultado ficou incorreto quando tirou o denominador 2, fiz a prova por indução sem retirá-lo e estava correto. Só de fazer o teste para n=2 já dá para perceber que está errado. Fiquei um tempo tentando entender isso antes de testar, então é um aviso para quem ficou com a mesma dúvida.
wait, i understand the sum of natural number to log(n) but there is substraction too?? for each term of log containing n?
why are we just ignoring that?
Why at the final part the denominator 2 is cancelled?
Sir aapse padhne me mazaa aa rhaaha h
agr isko master theorem sy kryn tu b Big O k sath he aye ga ans ya phr Theta k sath?
Is there any difference between Substitution Method and Iteration Method
Badhiya ji baki sab to thek hai but jo marker ka sound hai wo bahut bekar lag rha tha or disturb bhe kar raha tha
is question ko master theorem se bhi solve karien
sir you look like Dino james
nice explanation
Isko recurrence se kar sakte ha
This Is a bit wrong from 2:12 when we will multiply n/4 it'll be multiply with 1/4 not 1/2 will be T(n/16) At third Not T(n/8)
please solve this question using substitution method.
12T(n/2)+1/5n^3
please solve this one
Is there no condition that n must be powers of 2?
I don't understand your doubt... Could you please explain in detail ..for further communication you can contact me at instagram
there must be some value of k for which 2^k >= n, we just take 2^k = n for simplification because the time is still constant, even if n/2^k < 1 and we can take it to be 1 unit of time
answer should be O(n^2(logn)).
Yess
please explain and how we resolve log n/2
log(n-1) or logn- 1
logn-1
log(n/2)=logn-log2 =logn - 1. is it right sir
Yes.. I mentioned in Vedio also..
ok thanku sir
For further communication you can contact me at instagram..