sentences:  Centres for research in pure mathematics and computer sciences include the Institute of Mathematical Sciences (IMSc), Ramanujan Institute for Advanced Study in Mathematics (RIASM) and the Chennai Mathematical Institute (CMI).The National Institute for Research in Tuberculosis (ICMR-NIRT) and National Institute of Epidemiology (ICMR-NIE) are the two ICMR institutes in Chennai.Prominent economics and financial research institutes in the city are the Institute for Financial Management and Research and the Madras School of Economics.