Convergence of a Scholtes-type regularization method for cardinality-constrained optimization problems with an application in sparse robust portfolio optimization

Title
Convergence of a Scholtes-type regularization method for cardinality-constrained optimization problems with an application in sparse robust portfolio optimization
Authors
Keywords
Cardinality constraints, Regularization method, Scholtes regularization, Strong stationarity, Sparse portfolio optimization, Robust portfolio optimization
Journal
COMPUTATIONAL OPTIMIZATION AND APPLICATIONS
Volume 70, Issue 2, Pages 503-530
Publisher
Springer Nature
Online
2018-02-22
DOI
10.1007/s10589-018-9985-2

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