Master theorem is a way to solve recurrences.It works for the recurrences which are in the form:
T(n) = x * T(n/y) + f(n) where x >= 1 and y > 1
There are following three cases:
1. If f(n) = Θ(nc) where c <
Logy(X) then
T(n) = Θ(nLogy(x))
2. If f(n) = Θ(nc) where c = Logy(X) then T(n) = Θ(ncLog n)
3.If f(n) = Θ(nc) where c > Logy(X) then T(n) = Θ(f(n))
The solution for the above questions is as follows:
Question 6 (20 points) Solve the following recurrences using the Master Theorem. T(n) = 2T (3/4)+1...
Data Structure and Algorithm in Java Question 1. (21 points) Solve the following recurrences using master theorem: a. T(n) T(n/3)+1 b. T(n) 2T(n/4) +n log n c. T(n) 2T(n/2) +n log n
Solve the following using iteration method. Note: T(1) = 1. 2. recurrences GE) T(п) 2T 2.1 3 Т(п) 2T (п — 2) + 5 2.2 Solve the following using Master Theorem. 3. recurrenсes T(п) log n n 4T .3 3.1 n 5T 2 n2 log n T(п) 3.2 Solve the following using iteration method. Note: T(1) = 1. 2. recurrences GE) T(п) 2T 2.1 3 Т(п) 2T (п — 2) + 5 2.2 Solve the following using Master Theorem. 3....
3. Solve the follwoing recurrences using the master method. (a) T(n) = 4T (n/2) + navn. (8 pt) (b) T(n) = 2T (n/4) + n. (8 pt) (c) T(n) = 7T(n/2) +n?. (8 pt)
4. (20 points) For each of the following recurrences, give an expression for the runtime T(n) if the recurrence can be solved with the Master Theorem. Otherwise, explain why the Master Theorem does not apply. Justify your answer (1) T(n) = 3n T(n) + n3 (2) T(n)-STC)VIOn* (3 Tn)T)+ n logn (4) T(n) T(n-1) + 2rn (5) T(n) 16TG)+n2
1. [12 marks] For each of the following recurrences, use the “master theorem” and give the solution using big-O notation. Explain your reasoning. If the “master theorem” does not apply to a recurrence, show your reasoning, but you need not give a solution. (a) T(n) = 3T(n/2) + n lg n; (b) T(n) = 9T(3/3) + (n? / 1g n); (c) T(n) = T([n/41) +T([n/4])+ Vn; (d) T(n) = 4T([n/7])+ n.
5) For each of the following recurrences state whether the Master theorem can be applied to solve the recurrence or not. If the Master theorem can be used, then use it to determine running time for the recurrence. If the Master theorem cannot be applied, then specify the reason (you don't need to solve the recurrence). a) T(n) = 4T(n/3)+n2
Algorithms: Please explain each step! Thanks! (20 points) Use the Master Theorem to solve the following recurrence relations. For each recurrence, either give the asympotic solution using the Master Theorem (state which case), or else state the Master Theorem doesn't apply (d) T(n) T() + T (4) + n2 (20 points) Use the Master Theorem to solve the following recurrence relations. For each recurrence, either give the asympotic solution using the Master Theorem (state which case), or else state the...
Using the Master Theorem discussed in class, solve the following recurrence relations asymptotically. Assume T(1) = 1 in all cases. (a) T(n) = T(9n/10) + n (b) T(n) = 16T(n/4) + n^2 (c) T(n) = 7T(n/3) + n^2 (d) T(n) = 7T(n/2) + n^2 (e) T(n) = 2T(n/4) + √n log^2n.
Solve the following recurrences using substitution. (n)T(n 2)3n + 4,for all n 2 3. G iven T(1) = 1, and T(2) 6
Using the Master Method give asymptotic bounds for T(n) in each of the following recurrences. Assume that T(n) is constant for n ≤ 4. (a) T(n) = 4 T(n/4) + n lg2 n (b) T(n) = 3 T(n/4) + n lg n c) T(n) = 4 T(n/5) + √? (d) T(n) = 4 T(n/2) + n2 lg n