Anulekha Dhara & Joydeep Dutta 
Optimality Conditions in Convex Optimization [PDF ebook] 
A Finite-Dimensional View

Optimality Conditions in Convex Optimization explores an important and central issue in the field of convex optimization: optimality conditions. It brings together the most important and recent results in this area that have been scattered in the literature-notably in the area of convex analysis-essential in developing many of the important results