Calcutta Mathematical Society is going to organize International Conference on Advances in Higher Mathematics, Mathematical Sciences and Mathematical Modelling (ICAHMMSMM-2019) during 20-22 December, 2019 at its premises. Thrust Areas of ICAHMMSMM-2019 are i) Commutative Algebra ii) Algebraic Geometry and Algebraic Topology iii) Analytic Number Theory and Cryptology iv) Real and Complex Analysis v) Geometric Analysis vi) Information Science vii) Stochastic Processes viii) Mathematical Applications in Nanoscience ix) Computational Science and Ergodic Theory x) Mathematical Modelling and Complex Phenomena Last date of receiving the extended abstract is 30 September, 2019. Notification of acceptance will be made by 15 October, 2019.