Although the comprehensive ranking of new york University is not high and its reputation is not very great, CIMS founded by richard courant is almost the first in applied mathematics, especially in its heyday, when peter lax, louis nirenberg, Kurt Friedrich and so on gathered together, CIMS is powerful. In recent years, with the change of the whole industry style, applied mathematics (computational mathematics >; Scientific calculation), the style of CIMS has also changed to a certain extent, and it no longer focuses on partial differential numerical solutions and partial differential application directions as before, but in spite of this, the partial differential strength of CIMS is still better. There used to be a saying that almost all the important partial differential achievements in the world are related to Courant to some extent. Although it is exaggerated, it is not inaccurate. The secondary direction of applied mathematics is divided into five parts: calculus, computer mathematics, physics, biology and chemical mathematics application.

Brown University, the best university in the United States in applied mathematics.

The annual cost of studying at Brown University is about $55,000, including $33,888 for tuition, $0/8000 for accommodation and $0/500 for books. Applied mathematics is widely used in various scientific research fields. It explores the relationship between mathematics in the fields of application and research.

Its research contents generally include: ordinary, functional and partial differential equations; Optimization and control theory; Apply probability, statistics and stochastic system theory; Numerical analysis and scientific calculation; And fluid mechanics.

The applied mathematics department of Brown University covers all fields of engineering and science. Students majoring in applied mathematics can participate in research projects such as computer science, cognitive and language science, economics, geology, neuroscience and medical college.