On the occasion of Prof. Harish – Chandra’s birthday the virtual national conference on New Trends in Applied Mathematics – NCNTAM 2021 organized by the Department of Mathematics , UIET , CSJMU during 11-12 October 2021 and the aim of the conference was to provide a platform for academicians , researchers and industry professionals to present their research findings and also be a stage for exchanging knowledge in the fields of Applied Mathematics and its Applications.