real analysis - The dual function g is concave, even when the
Wikipedia reads, "The dual function g is concave, even when the initial problem is not convex, because it is a point-wise infimum of affine functions." Can someone explain this? Maybe provide a basic
Lecture 14, Lagrange Dual Function
Duality (optimization) - Wikipedia
Duality (optimization) - Wikipedia
Structural convergence endows nuclear transport receptor Kap114p
All Lagrangian Duals (of Minimizations) are Concave
The Lagrange dual function is always concave
Convolution - Wikipedia
Concave and convex functions of a single variable
Analytical results for pitching kinematics and propulsion