Lampariello, Lorenzo; Neumann, Christoph; Ricci, Jacopo M.; Sagratella, Simone; Stein, Oliver Equilibrium selection for multi-portfolio optimization. (English) Zbl 1487.91120 Eur. J. Oper. Res. 295, No. 1, 363-373 (2021). MSC: 91G10 91A10 90C33 PDFBibTeX XMLCite \textit{L. Lampariello} et al., Eur. J. Oper. Res. 295, No. 1, 363--373 (2021; Zbl 1487.91120) Full Text: DOI
Lampariello, Lorenzo; Sagratella, Simone; Shikhman, Vladimir; Stein, Oliver Interactions between bilevel optimization and Nash games. (English) Zbl 1479.91014 Dempe, Stephan (ed.) et al., Bilevel optimization. Advances and next challenges. Cham: Springer. Springer Optim. Appl. 161, 3-26 (2020). MSC: 91A10 90C34 PDFBibTeX XMLCite \textit{L. Lampariello} et al., Springer Optim. Appl. 161, 3--26 (2020; Zbl 1479.91014) Full Text: DOI
Dreves, Axel; Sagratella, Simone Nonsingularity and stationarity results for quasi-variational inequalities. (English) Zbl 07211748 J. Optim. Theory Appl. 185, No. 3, 711-743 (2020). MSC: 65K10 90C33 PDFBibTeX XMLCite \textit{A. Dreves} and \textit{S. Sagratella}, J. Optim. Theory Appl. 185, No. 3, 711--743 (2020; Zbl 07211748) Full Text: DOI
Sagratella, Simone; Schmidt, Marcel; Sudermann-Merx, Nathan The noncooperative fixed charge transportation problem. (English) Zbl 1441.91004 Eur. J. Oper. Res. 284, No. 1, 373-382 (2020). MSC: 91A10 90B06 90C11 PDFBibTeX XMLCite \textit{S. Sagratella} et al., Eur. J. Oper. Res. 284, No. 1, 373--382 (2020; Zbl 1441.91004) Full Text: DOI
Lampariello, Lorenzo; Sagratella, Simone; Stein, Oliver The standard pessimistic bilevel problem. (English) Zbl 1427.90263 SIAM J. Optim. 29, No. 2, 1634-1656 (2019). MSC: 90C30 91A10 91A40 65K10 90C26 PDFBibTeX XMLCite \textit{L. Lampariello} et al., SIAM J. Optim. 29, No. 2, 1634--1656 (2019; Zbl 1427.90263) Full Text: DOI
Sagratella, Simone On generalized Nash equilibrium problems with linear coupling constraints and mixed-integer variables. (English) Zbl 1405.90133 Optimization 68, No. 1, 197-226 (2019). MSC: 90C33 90C11 90C57 91A10 91A65 65K10 PDFBibTeX XMLCite \textit{S. Sagratella}, Optimization 68, No. 1, 197--226 (2019; Zbl 1405.90133) Full Text: DOI
Sagratella, Simone Computing equilibria of Cournot oligopoly models with mixed-integer quantities. (English) Zbl 1408.91150 Math. Methods Oper. Res. 86, No. 3, 549-565 (2017). MSC: 91B54 90C11 91A10 91-04 PDFBibTeX XMLCite \textit{S. Sagratella}, Math. Methods Oper. Res. 86, No. 3, 549--565 (2017; Zbl 1408.91150) Full Text: DOI Link
Sagratella, Simone Algorithms for generalized potential games with mixed-integer variables. (English) Zbl 1390.91023 Comput. Optim. Appl. 68, No. 3, 689-717 (2017). MSC: 91A10 90C33 90C30 PDFBibTeX XMLCite \textit{S. Sagratella}, Comput. Optim. Appl. 68, No. 3, 689--717 (2017; Zbl 1390.91023) Full Text: DOI Link
Lampariello, Lorenzo; Sagratella, Simone A bridge between bilevel programs and Nash games. (English) Zbl 1373.90152 J. Optim. Theory Appl. 174, No. 2, 613-635 (2017). MSC: 90C30 90C26 91A65 91A10 91A40 65K10 PDFBibTeX XMLCite \textit{L. Lampariello} and \textit{S. Sagratella}, J. Optim. Theory Appl. 174, No. 2, 613--635 (2017; Zbl 1373.90152) Full Text: DOI arXiv
Aussel, Didier; Sagratella, Simone Sufficient conditions to compute any solution of a quasivariational inequality via a variational inequality. (English) Zbl 1365.49010 Math. Methods Oper. Res. 85, No. 1, 3-18 (2017). Reviewer: Vicenţiu D. Rădulescu (Craiova) MSC: 49J40 49J53 91B26 49J52 PDFBibTeX XMLCite \textit{D. Aussel} and \textit{S. Sagratella}, Math. Methods Oper. Res. 85, No. 1, 3--18 (2017; Zbl 1365.49010) Full Text: DOI
Sagratella, Simone Computing all solutions of Nash equilibrium problems with discrete strategy sets. (English) Zbl 1414.91017 SIAM J. Optim. 26, No. 4, 2190-2218 (2016). MSC: 91A10 91A06 91-04 90C10 PDFBibTeX XMLCite \textit{S. Sagratella}, SIAM J. Optim. 26, No. 4, 2190--2218 (2016; Zbl 1414.91017) Full Text: DOI arXiv
Facchinei, Francisco; Kanzow, Christian; Sagratella, Simone QVILIB: A library of quasi-variational inequality test problems. (English) Zbl 1267.65078 Pac. J. Optim. 9, No. 2, 225-250 (2013). MSC: 65K15 49J40 65Y15 PDFBibTeX XMLCite \textit{F. Facchinei} et al., Pac. J. Optim. 9, No. 2, 225--250 (2013; Zbl 1267.65078) Full Text: Link
Facchinei, Francisco; Sagratella, Simone On the computation of all solutions of jointly convex generalized Nash equilibrium problems. (English) Zbl 1259.91009 Optim. Lett. 5, No. 3, 531-547 (2011). MSC: 91A10 90C33 PDFBibTeX XMLCite \textit{F. Facchinei} and \textit{S. Sagratella}, Optim. Lett. 5, No. 3, 531--547 (2011; Zbl 1259.91009) Full Text: DOI
Dreves, Axel; Facchinei, Francisco; Kanzow, Christian; Sagratella, Simone On the solution of the KKT conditions of generalized Nash equilibrium problems. (English) Zbl 1230.90176 SIAM J. Optim. 21, No. 3, 1082-1108 (2011). MSC: 90C30 90C51 91A10 65K05 PDFBibTeX XMLCite \textit{A. Dreves} et al., SIAM J. Optim. 21, No. 3, 1082--1108 (2011; Zbl 1230.90176) Full Text: DOI