Mawhin, Jean; Schmitt, Klaus Nonlinear eigenvalue problems with the parameter near resonance. (English) Zbl 0724.34025 Ann. Pol. Math. 51, 241-248 (1990). Reviewer: A.Steindl (Wien) MSC: 34B15 34B24 34C23 34C10 34C25 PDFBibTeX XMLCite \textit{J. Mawhin} and \textit{K. Schmitt}, Ann. Pol. Math. 51, 241--248 (1990; Zbl 0724.34025) Full Text: DOI
Mawhin, Jean; Schmitt, Klaus Landesman-Lazer type problems at an eigenvalue of odd multiplicity. (English) Zbl 0780.35043 Result. Math. 14, No. 1-2, 138-146 (1988). MSC: 35J65 47J05 58E07 PDFBibTeX XMLCite \textit{J. Mawhin} and \textit{K. Schmitt}, Result. Math. 14, No. 1--2, 138--146 (1988; Zbl 0780.35043) Full Text: DOI
Mawhin, J.; Schmitt, K. Corrigendum: Upper and lower solutions and semilinear second order elliptic equations with nonlinear boundary conditions. (English) Zbl 0596.35045 Proc. R. Soc. Edinb., Sect. A 100, 361 (1985). Reviewer: M.Chicco MSC: 35J65 35J60 PDFBibTeX XMLCite \textit{J. Mawhin} and \textit{K. Schmitt}, Proc. R. Soc. Edinb., Sect. A, Math. 100, 361 (1985; Zbl 0596.35045) Full Text: DOI
Mawhin, J.; Schmitt, K. Upper and lower solutions and semilinear second order elliptic equations with nonlinear boundary conditions. (English) Zbl 0573.35029 Proc. R. Soc. Edinb., Sect. A 97, 199-207 (1984). Reviewer: E.Mascolo MSC: 35J65 35B05 35A05 35J25 PDFBibTeX XMLCite \textit{J. Mawhin} and \textit{K. Schmitt}, Proc. R. Soc. Edinb., Sect. A, Math. 97, 199--207 (1984; Zbl 0573.35029) Full Text: DOI
Mawhin, J.; Schmitt, K. Rothe and Altman type coincidence theorems and applications to differential equations. (English) Zbl 0347.34028 Nonlinear Anal., Theory, Methods Appl. 1, 151-160 (1977). MSC: 34C25 47J05 PDFBibTeX XMLCite \textit{J. Mawhin} and \textit{K. Schmitt}, Nonlinear Anal., Theory Methods Appl. 1, 151--160 (1977; Zbl 0347.34028) Full Text: DOI