[algogeeks] Re: Time complexity

2007-06-12 Thread Adrian Godong
You should provide the limit/point where T(m) is constant. Say T(1) = 1, or something else. Only then we can calculate the time complexity. On 6/12/07, Phanisekhar B V [EMAIL PROTECTED] wrote: How can i calculate the time complexity of the following problem? T(m) = 2T(m/2) + O(

[algogeeks] Re: Time complexity

2007-06-12 Thread Phanisekhar B V
Adiran, Yes u r right. Let T(1) = 1. On 6/12/07, Adrian Godong [EMAIL PROTECTED] wrote: You should provide the limit/point where T(m) is constant. Say T(1) = 1, or something else. Only then we can calculate the time complexity. On 6/12/07, Phanisekhar B V [EMAIL PROTECTED] wrote: How

[algogeeks] Re: Time complexity

2007-06-12 Thread Ray
I think it's O(n). Because the order of squareroot((log log m) / (log m)) is less than m's. T(n) = a T (n/b) + f(n) 1. O(n ^(lgb/lga) ) O(f(n)) T(n) = O(n ^(lgb/lga)) 2. O(n ^(lgb/lga) ) = O(f(n)) T(n) = O(lg(n)*f(n)) 3. O(n ^(lgb/lga) ) O(f(n)) T(n) = O(f(n)) The problem fits the 1st

[algogeeks] Re: Time complexity

2007-06-12 Thread Phanisekhar B V
Hi Ray, Can u do this without using Master theorem? I also need to fine the time complexity of problems like: T(m) = 2T(m/2) + O( m^2 * squareroot((log log m) / (log m)) ) basically i need a solution without using master theorem. Regards, Phani On 6/12/07, Ray [EMAIL

[algogeeks] Re: Time complexity

2007-06-12 Thread Mayur
Don't know if the O-notation is also defined for complex functions. Well, if it isn't, here's a possibility: - (please correct me if I am wrong here.. ) For sqrt( x ) to be real, x needs to be 0 = log(log(m)) / log(m) 0 But we also know that log(m) log(log(m)) for all values of m for which

[algogeeks] SHOW BY HUMAN

2007-06-12 Thread Sophia Jayann
See what you make with lights and bodies yes is like chinese shades. Watch it at http://www.amusingclip.com/?vID=1181553781 --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Algorithm Geeks group. To post to this

[algogeeks] Why we need prime numbers?

2007-06-12 Thread Bin Chen
Hi, Many cryptography algorithm used prime to do the modular math, but I don't know why it need to use prime but not many ordinary numbers? Thanks Bin --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Algorithm