recursive algorithms - Recursion tree T(n) = T(n/3) + T(2n/3) + cn

I have a task: Explain that by using recursion tree that solution for: $T(n)=T(\frac n3)+T(\frac {2n}{3})+cn$ Where c is constance, is $\Omega(n\lg n)$ My solution: Recursion tree for $T(n)=T(\fra

Recursion tree T(n) = T(n/3) + T(2n/3) + cn

What is the recursion tree of T(n)=T(n/4)+T(3n/4)+n^2? - Quora

Master method theorem

Recursion Tree Method - Scaler Topics

Recursion Tree Method to Solve Recurrences

CS 373: Combinatorial Algorithms

recursive algorithms - Recursion tree T(n) = T(n/3) + T(2n/3) + cn

recursive algorithms - Recursion tree T(n) = T(n/3) + T(2n/3) + cn - Mathematics Stack Exchange

Recitation 18: Recursion Trees and the Master Method