Hi everyone. I am Chirantan Chowdhury, a Ph.D student in Mathematics at University of Duisburg-Essen, Germany. Welcome to my website. I am mainly interested in complex geometry, algebraic geometry and category theory. I shall post a "variety" of articles which include lecture notes and my own understanding of the respective topics. I am also a lover of movies and tv series. There shall be a link where I shall share my own reviews of movies and TV series.