The doctoral study plan in applied mathematics consists of 4 optional subjects, which are intended to strengthen doctoral research and which can be taken any semester of the program, preferably the first 2 years. 6 thesis seminars and 2 research seminars must also be accredited.
The detailed study plan including credits by subject can be consulted in the following link:
https://www.cimat.mx/plan-de-estudios-del-doctorado-en-matematicas-aplicadas/