CCTV Captures Moment Just Before Class 11 Student Dies After Collapsing In Classroom In Tamil Nadu's Villupuram The student, identified as Mohan Raj of Mel Theru in Villupuram, had arrived at ...

A Class 11 student fainted in a classroom at a private school in Villupuram and was later declared ‘brought dead’ at a private hospital on Wednesday (August 13, 2025).

We study the global convergence properties of the restricted Broyden class of quasi-Newton methods, when applied to a convex objective function. We assume that the line search satisfies a standard ...

Trade is a fundamental economic concept that describes a voluntary exchange between several parties. Understanding trade is essential to the study of economics.