Iusem, Alfredo N.; Sosa, Wilfredo On diametrically maximal sets, premonotone operators and premonotone bifunctions. (English) Zbl 1492.47047 J. Nonlinear Var. Anal. 4, No. 2, 253-271 (2020). Reviewer: K. C. Sivakumar (Chennai) MSC: 47H05 52A05 PDFBibTeX XMLCite \textit{A. N. Iusem} and \textit{W. Sosa}, J. Nonlinear Var. Anal. 4, No. 2, 253--271 (2020; Zbl 1492.47047) Full Text: DOI
Iusem, Alfredo N.; Sosa, Wilfredo On the proximal point method for equilibrium problems in Hilbert spaces. (English) Zbl 1206.90212 Optimization 59, No. 7-8, 1259-1274 (2010). MSC: 90C47 49J35 PDFBibTeX XMLCite \textit{A. N. Iusem} and \textit{W. Sosa}, Optimization 59, No. 7--8, 1259--1274 (2010; Zbl 1206.90212) Full Text: DOI
Iusem, Alfredo N.; Kassay, Gábor; Sosa, Wilfredo An existence result for equilibrium problems with some surjectivity consequences. (English) Zbl 1200.90164 J. Convex Anal. 16, No. 3-4, 807-826 (2009). Reviewer: Fabián Flores-Bazan (Concepción) MSC: 90C33 90C47 49J35 PDFBibTeX XMLCite \textit{A. N. Iusem} et al., J. Convex Anal. 16, No. 3--4, 807--826 (2009; Zbl 1200.90164) Full Text: Link
Iusem, Alfredo N.; Kassay, Gábor; Sosa, Wilfredo On certain conditions for the existence of solutions of equilibrium problems. (English) Zbl 1158.90009 Math. Program. 116, No. 1-2 (B), 259-273 (2009). MSC: 90C47 49J35 PDFBibTeX XMLCite \textit{A. N. Iusem} et al., Math. Program. 116, No. 1--2 (B), 259--273 (2009; Zbl 1158.90009) Full Text: DOI
Iusem, Alfredo N.; Sosa, Wilfredo Iterative algorithms for equilibrium problems. (English) Zbl 1176.90640 Optimization 52, No. 3, 301-316 (2003). MSC: 90C47 90C33 49J40 49M37 65K05 PDFBibTeX XMLCite \textit{A. N. Iusem} and \textit{W. Sosa}, Optimization 52, No. 3, 301--316 (2003; Zbl 1176.90640) Full Text: DOI
Iusem, Alfredo N.; Sosa, Wilfredo New existence results for equilibrium problems. (English) Zbl 1017.49008 Nonlinear Anal., Theory Methods Appl., Ser. A, Theory Methods 52, No. 2, 621-635 (2003). MSC: 49J35 49J40 90C47 90C33 PDFBibTeX XMLCite \textit{A. N. Iusem} and \textit{W. Sosa}, Nonlinear Anal., Theory Methods Appl., Ser. A, Theory Methods 52, No. 2, 621--635 (2003; Zbl 1017.49008) Full Text: DOI