I have electronic lecture notes (LaTex) for the following courses (partly in German, some are under preparation).
Analysis I + II
Introduction to Probability Theory
Measure Theoretic Probability
Stochastics for Computer Sciences 1
Stochastics for Computer Sciences 2
Stochastic Processes in discrete time
Stochastic processes in continuous time and diffusion models in AI
Stochastic Analysis
Stochastic Control
Financial Risk
Discrete Time Finance
Continuous Time Finance
Computational Finance
Mathematical Methods for Reinforcement Learning
Mathematical Methods for Machine Learning