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Dissertation Topics for Ph.D. in Applied & Computational Mathematics

Explore rigorous, real-world applications of mathematics across science, engineering, and data with these dissertation themes for Princeton’s ACM Ph.D. candidates.

🧮 Introduction

Princeton’s Ph.D. in Applied and Computational Mathematics is at the forefront of theoretical modeling and numerical computing. The following dissertation ideas enable deep exploration of partial differential equations, high-performance computing, and modern mathematical modeling frameworks.

🔬 Suggested Dissertation & Research Topics

Numerical Methods for Solving High-Dimensional PDEs in Finance

Mathematical Modeling of Infectious Disease Spread in Urban Networks

Error Estimation in Finite Element Simulations for Multiphysics Problems

Topology Optimization in Mechanical Structures Using Level Set Methods

Inverse Problems in Medical Imaging with Bayesian Inference

Sparse Matrix Techniques in Large-Scale Linear Algebra Systems

Stochastic Differential Equations in Quantitative Biology

High-Order Schemes for Turbulent Flow Simulations in Aerodynamics

Mathematical Theory of Deep Neural Networks Generalization

Spectral Methods for Climate Modeling and Prediction

Reduced Order Modeling for Parametrized PDEs in Real-Time Systems

Multigrid Methods for Solving Elliptic PDEs in Engineering Domains

Nonlinear Optimization Algorithms for Computational Neuroscience

Graph-Theoretic Approaches in Computational Social Sciences

Data-Driven Discovery of Governing Equations Using Sparse Regression

Numerical Stability of Discontinuous Galerkin Methods in Electromagnetics

Quantifying Uncertainty in Machine Learning Models with PAC Bounds

Computational Fluid-Structure Interaction in Biomechanics

Multiscale Modeling in Materials Science and Nanotechnology

Fast Solvers for Fractional Laplacian Operators in Image Processing

Collexa – Mathematics Dissertation Support for Ph.D. Scholars

Collexa assists Princeton Ph.D. students in mathematical modeling, numerical method development, algorithmic optimization, and writing high-impact dissertation chapters with rigorous proofs and simulation.

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