Here's a brief overview of each of these areas:

Artificial Intelligence (AI): AI involves the development of intelligent machines that can execute tasks that characteristically require human intelligence. This field incorporates various subfields, including machine learning, natural language processing, computer vision, and robotics.

Machine Learning (ML): ML is a subset of AI that focuses on the development of algorithms and models that enable computers to learn from data and make predictions or decisions. It includes supervised learning, unsupervised learning, and reinforcement learning.

Computational Mathematics: Computational mathematics involves the use of numerical algorithms and computational methods to solve mathematical problems. It often plays a crucial role in scientific computing, optimization, and simulations.