A variational approach to Lagrange multipliers
- Creator: Borwein, Jonathan M. , Zhu, Qiji J.
- Resource Type: journal article
- Date: 2016
Future challenges for variational analysis
- Creator: Borwein, Jonathan M.
- Resource Type: book chapter
- Date: 2010
A C¹-function that is even on a sphere and has no critical points in the ball
- Creator: Borwein, J. M. , Kortezov, I. , Wiersma, H.
- Resource Type: journal article
- Date: 2002
On the equivalence of some basic principles in variational analysis
- Creator: Borwein, Jonathan M. , Mordukhovich, Boris S. , Shao, Yongheng
- Resource Type: journal article
- Date: 1999
Limiting convex examples for nonconvex subdifferential calculus
- Creator: Borwein, Jonathan M. , Zhu, Qiji J.
- Resource Type: journal article
- Date: 1998
Necessary conditions for constrained optimization problems with semicontinuous and continuous data
- Creator: Borwein, Jonathan M. , Treiman, Jay S. , Zhu, Qiji I.
- Resource Type: journal article
- Date: 1998
A smooth variational principle with applications to subdifferentiability and to differentiability of convex functions
- Creator: Borwein, J. M. , Preiss , D.
- Resource Type: journal article
- Date: 1987
Epi-Lipschitz-like sets in Banach space: theorems and examples
- Creator: Borwein, Jonathan Michael
- Resource Type: journal article
- Date: 1987