These notes are consequence of my self study; and are mostly inspired from Dr.Daniel Wohns lectures on Maths for QFT.

It covers Distributions and Test Functions, Operations on Distributions & applications, Asymptotic Series and Stirling's approximation, Saddle Point Approximation & Stokes Phenomenon and Divergent Series

These notes are consequence of my self study; and are mostly inspired from Prof. Tibra Ali lectures on this topic.

This notes also covers Young's Tableau.