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Topic: Order of a recurrence relation
Replies: 4   Last Post: Jan 19, 2005 9:11 AM

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Posts: 7
Registered: 1/25/05
Order of a recurrence relation
Posted: Jan 16, 2005 9:50 PM
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I know how to calculate the order of T(n)=2T(n/2) + 1. This i can do
it by T(n)=4T(n/4) + 2 +1 ie T(n)=2^i*T(n/2^i) + sum(2^i-1 to 1).

Now i have a recurrence relation T(n)=T(an)+T(bn) + cn where a+b=1
and T(1)=1.
Now how do i solve this recurrence relation.

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