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Research Topics for PhD in Applied and Computational Mathematics

Explore data-driven mathematical modeling, numerical simulation, and high-performance computing in Caltech’s PhD program.

📘 Introduction

The PhD program in Applied and Computational Mathematics at Caltech focuses on solving complex scientific and engineering problems using analytical rigor and computational methods. Below are advanced research topics for exploration.

🔍 Suggested Dissertation Topics

Numerical Methods for Solving High-Dimensional Partial Differential Equations

Computational Fluid Dynamics Using Finite Volume Schemes

Multiscale Modeling in Materials Science

Inverse Problems in Medical Imaging and Signal Processing

Mathematical Foundations of Machine Learning Algorithms

Sparse Matrix Computations for Scientific Simulations

Optimal Transport Theory in Machine Learning Applications

Bayesian Inference in Uncertain Dynamical Systems

Graph Neural Networks and Their Mathematical Properties

Adaptive Mesh Refinement for Hyperbolic PDEs

Stochastic Differential Equations in Finance and Physics

Quantum Computing Algorithms for Matrix Computation

Topological Data Analysis for Complex Systems

Reduced Order Modeling of Turbulent Flow Fields

High-Performance Computing for Real-Time Simulations

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Collexa assists Caltech PhD scholars in mathematical modeling, simulations, algorithm development, and HPC deployment for dissertation excellence.

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