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Rejoinder on: Critical Lagrange multipliers : what we currently know about them, how they spoil our lives, and what we can do about it
Izmailov, A. F., (2015)
Examples of dual behaviour of Newton-type methods on optimization problems with degenerate constraints
Izmailov, A. F., (2009)
Critical Lagrange multipliers : what we currently know about them, how they spoil our lives, and what we can do about it