Lectures related to Dirichlet Series: Properties and Examples

Covers sequences, series, subsequence, convergence, open and closed sets in mathematics.

Sequences and Series: Defined and Convergent

Covers the definition of sequences, subsequences, limits, and series, including Cauchy sequences and convergence.

Mathematics of Data: Optimization Basics

Covers optimization basics, including metrics, norms, convexity, gradients, and logistic regression, with a focus on strong convexity and convergence rates.

Orthogonality and Least Squares Method

Covers orthogonal vectors, unit vectors, and the Pythagorean theorem in R^m.