Mathematical Tapas: Volume 1 (for Undergraduates) - Jean-Baptiste Hiriart-Urruty - Google Books

https://books.google.de/books?id=G4X2DAAAQBAJ&pg=PA141

This book contains a collection of exercises (called “tapas”) at undergraduate level, mainly from the fields of real analysis, calculus, matrices, convexity, and optimization.Most of the problems presented here are non-standard and some require broad…