Loss of Superlinear Convergence for an SQP-Type Method with Conic Constraints. - Moritz Diehl; Florian Jarre; Christoph H. Vogelbusch (SIAM J. Optim., 2006)

Nonlinear semidefinite programming: sensitivity, convergence, and an application in passive reduced-order modeling. - Roland W. Freund; Florian Jarre; Christoph H. Vogelbusch (Math. Program., 2007)