The 3rd International Sharjah Spring school in Mathematics, 2020 will be held on the 11th and 12th April, 2020 at the University of Sharjah. The focus of this years spring school will be Mathematics and its applications.This event brings together professors, researchers, scholars, and students in the field of Pure mathematics and its Applications making it a perfect platform to share experiences, foster collaborations and strengthen ties between industry and academia. It provides an opportunity to meet national and international experts. The primary aim of organizing such a school is to enhance the understanding of the targeted subject and to provide an opportunity for mathematicians to exchange ideas with their colleagues. The school provides opportunities for the participants to share their knowledge and experiences and to establish research relations leading to global partnerships.