NOC:Integral equations, calculus of variations and its applications

NOC:Integral equations, calculus of variations and its applications — a free online course offered by IIT Roorkee through the NPTEL platform. Taught by Prof.D. N Pandey, Prof. P.N. Agarwal. This is an intermediate-level course designed for undergraduate and postgraduate students. Estimated duration: 30 hours (~4 days). Category: Programming & DSA. Certification available through SWAYAM with a nominal exam fee. All video lectures, assignments, and course materials are freely accessible.