LeAP-SSN: A Semismooth Newton Method with Global Convergence Rates

Amal Alphonse, Pavel Dvurechensky, Ioannis P. A. Papadopoulos +1

We propose LeAP-SSN (Levenberg--Marquardt Adaptive Proximal Semismooth Newton method), a semismooth Newton-type method with a simple, parameter-free globalisation strategy that gua…