Williamson, F. On equations in Banach spaces involving composition products of set- valued mappings. (English) Zbl 0761.47032 Constantin Carathéodory: an international tribute. Vol. II, 1406-1418 (1991). Reviewer: A.S.Potapov (Voronezh) MSC: 47H04 47J05 PDF BibTeX XML Cite \textit{F. Williamson}, in: Fixpoint approach in mathematics. . 1406--1418 (1991; Zbl 0761.47032) OpenURL
Williamson, F. Approximate methods for set valued differential equations with delays. (English) Zbl 0639.34063 Dynamics of infinite dimensional systems, Proc. NATO Adv. Study Inst., Lisbon/port. 1986, NATO ASI Ser., Ser. F 37, 471-479 (1987). Reviewer: F.Williamson MSC: 34K05 PDF BibTeX XML OpenURL
Williamson, F. Über die Existenz stetiger einzelwertiger Näherungen zusammengesetzter mengenwertiger Abbildungen mit konvexen kompakten Bildern. (On the existence of continuous single-valued approximations of multivalued mappings with convex compact images). (German) Zbl 0619.54013 Methods Oper. Res. 57, 439-450 (1987). MSC: 54C60 PDF BibTeX XML Cite \textit{F. Williamson}, Methods Oper. Res. 57, 439--450 (1987; Zbl 0619.54013) OpenURL
Williamson, Frank jun. Direct methods in the calculus of variations: The rediscovery of Richard Courant’s work on the finite element method. (English) Zbl 0526.01022 Global analysis - analysis on manifolds, dedic. M. Morse, Teubner-Texte Math. 57, 350-364 (1983). MSC: 01A60 PDF BibTeX XML OpenURL
Williamson, Frank jun. Richard Courant and the finite element method: A further look. (English) Zbl 0489.65002 Hist. Math. 7, 369-378 (1980). MSC: 65-03 01A60 65N30 35A35 PDF BibTeX XML Cite \textit{F. Williamson jun.}, Hist. Math. 7, 369--378 (1980; Zbl 0489.65002) Full Text: DOI OpenURL
Williamson, Frank jun. Richard Courant and the finite element method: a further look. (English) Zbl 0469.01008 Hist. Math. 7, 369-378 (1980). MSC: 01A60 65-03 PDF BibTeX XML Cite \textit{F. Williamson jun.}, Hist. Math. 7, 369--378 (1980; Zbl 0469.01008) Full Text: DOI OpenURL
Williamson, Frank jun. An historical note on the finite element method. (English) Zbl 0424.65055 Int. J. Numer. Methods Eng. 15, 930-934 (1980). MSC: 65N30 65-03 01A50 PDF BibTeX XML Cite \textit{F. Williamson jun.}, Int. J. Numer. Methods Eng. 15, 930--934 (1980; Zbl 0424.65055) Full Text: DOI OpenURL