Gronau, Detlef Eri Jabotinsky, mathematician and politician: a short biography. (English) Zbl 1480.01018 Aequationes Math. 95, No. 6, 1149-1155 (2021). MSC: 01A60 01A70 39-03 PDFBibTeX XMLCite \textit{D. Gronau}, Aequationes Math. 95, No. 6, 1149--1155 (2021; Zbl 1480.01018) Full Text: DOI
Gronau, Detlef Translation equation and Sincov’s equation – a historical remark. (English. French summary) Zbl 1330.01049 ESAIM, Proc. Surv. 46, 43-46 (2014). MSC: 01A55 39B12 PDFBibTeX XMLCite \textit{D. Gronau}, ESAIM, Proc. Surv. 46, 43--46 (2014; Zbl 1330.01049) Full Text: DOI
Gronau, Detlef The free chair of mathemathics in Graz in 1946. (Wiederbesetzung der Lehrkanzel für Mathematik in Graz 1946.) (German) Zbl 1244.01010 Grazer Math. Ber. 355, 67-92 (2010). MSC: 01A60 PDFBibTeX XMLCite \textit{D. Gronau}, Grazer Math. Ber. 355, 67--92 (2010; Zbl 1244.01010)
Gronau, Detlef Paul Urysohn in Batz sur Mer. (German) Zbl 1220.01010 Mitt. Dtsch. Math.-Ver. 18, No. 4, 236-239 (2010). MSC: 01A70 PDFBibTeX XMLCite \textit{D. Gronau}, Mitt. Dtsch. Math.-Ver. 18, No. 4, 236--239 (2010; Zbl 1220.01010) Full Text: DOI
Gronau, Detlef György Targonski, 1928–1998. A tribute on the occasion of ECIT 2008. (English) Zbl 1217.01031 Grazer Math. Ber. 354, 1-5 (2009). MSC: 01A70 PDFBibTeX XMLCite \textit{D. Gronau}, Grazer Math. Ber. 354, 1--5 (2009; Zbl 1217.01031)
Gronau, Detlef Difference equations, Euler’s summation formula and Hyers-Ulam stability. (English) Zbl 1158.39001 Aequationes Math. 76, No. 3, 249-257 (2008). Reviewer: Gian Luigi Forti (Milano) MSC: 39A10 39B32 39B82 30D05 PDFBibTeX XMLCite \textit{D. Gronau}, Aequationes Math. 76, No. 3, 249--257 (2008; Zbl 1158.39001) Full Text: DOI
Gronau, Detlef The spiral of Theodorus. (English) Zbl 1077.39002 Am. Math. Mon. 111, No. 3, 230-237 (2004). Reviewer: Erhard Quaisser (Potsdam) MSC: 39A10 PDFBibTeX XMLCite \textit{D. Gronau}, Am. Math. Mon. 111, No. 3, 230--237 (2004; Zbl 1077.39002) Full Text: DOI
Gronau, Detlef Normal solutions of difference equations, Euler’s functions and spirals. (English) Zbl 1060.39001 Aequationes Math. 68, No. 3, 230-247 (2004). Reviewer: Lothar Berg (Rostock) MSC: 39A10 39-03 39A11 01A50 PDFBibTeX XMLCite \textit{D. Gronau}, Aequationes Math. 68, No. 3, 230--247 (2004; Zbl 1060.39001) Full Text: DOI
Gronau, Detlef An estimate for the iterates of \(C^ m\)-functions with fixed point \(0\). (English) Zbl 1063.39017 Int. J. Bifurcation Chaos Appl. Sci. Eng. 13, No. 7, 2011-2012 (2003). MSC: 39B12 30D05 PDFBibTeX XMLCite \textit{D. Gronau}, Int. J. Bifurcation Chaos Appl. Sci. Eng. 13, No. 7, 2011--2012 (2003; Zbl 1063.39017) Full Text: DOI
Gronau, Detlef Johannes Keppler (1571–1630): His contributions to logarithms. (Johannes Keppler (1571–1630): Die logarithmischen Schriften.) (German) Zbl 1122.01309 Gebhardt, Rainer (ed.), Verfasser und Herausgeber mathematischer Texte der frühen Neuzeit. Tagungsband zum wissenschaftlichen Kolloquium aus Anlass des 510. Geburtstages von Adam Ries, Annaberg-Buchholz, Deutschland, 19. – 21. April 2002. Annaberg-Buchholz: Adam-Ries-Bund (ISBN 3-930430-50-9/pbk). Schriften des Adam-Ries-Bundes Annaberg-Buchholz 14, 253-264 (2002). MSC: 01A40 01A45 PDFBibTeX XMLCite \textit{D. Gronau}, Schr. Adam-Ries-Bundes Annaberg-Buchholz 14, 253--264 (2002; Zbl 1122.01309)
Gronau, Detlef On the early history of iteration theory and dynamics. (English) Zbl 1041.39014 Bakić, D. (ed.) et al., Functional analysis VII. Proceedings of the postgraduate school and conference, Dubrovnik, Croatia, September 17–26, 2001. Aarhus: University of Aarhus, Department of Mathematical Sciences. Var. Publ. Ser., Aarhus Univ. 46, 111-120 (2002). Reviewer: Albert C. Lewis (Indianapolis) MSC: 39B12 01A55 39-03 30D05 PDFBibTeX XMLCite \textit{D. Gronau}, Var. Publ. Ser., Aarhus Univ. 46, 111--120 (2002; Zbl 1041.39014)
Gronau, Detlef Ludwig Reich on the occasion of his 60th birthday. An appreciation. (Ludwig Reich zum 60. Geburtstag. Eine Würdigung.) (German) Zbl 0963.01032 Math. Pannonica 11, No. 2, 155-163 (2000). MSC: 01A70 PDFBibTeX XMLCite \textit{D. Gronau}, Math. Pannonica 11, No. 2, 155--163 (2000; Zbl 0963.01032) Full Text: EuDML
Gronau, Detlef Paulus Guldin (1577-1643). (German) Zbl 0928.01010 Gebhardt, Rainer (ed.), Rechenbücher und mathematische Texte der frühen Neuzeit. Tagungsband zum wissenschaftlichen Kolloquium anläßlich des 440. Todestages des Rechenmeisters Adam Ries, Annaberg-Buchholz, Deutschland, 16.–18. April 1999. Annaberg-Buchholz: Adam-Ries-Bund. Schr. Adam-Ries-Bundes Annaberg-Buchholz. 11, 229-240 (1999). Reviewer: J.J.Burckhardt (Zürich) MSC: 01A45 PDFBibTeX XMLCite \textit{D. Gronau}, in: Rechenbücher und mathematische Texte der frühen Neuzeit. Tagungsband zum wissenschaftlichen Kolloquium anläßlich des 440. Todestages des Rechenmeisters Adam Ries, Annaberg-Buchholz, Deutschland, 16. --18. April 1999. Annaberg-Buchholz: Adam-Ries-Bund. 229--240 (1999; Zbl 0928.01010)
Gronau, Detlef Gottlob Frege, a pioneer in iteration theory. (English) Zbl 0918.01010 Grazer Math. Ber. 334, 105-119 (1997). Reviewer: M.von Renteln (Karlsruhe) MSC: 01A55 39B12 39-03 PDFBibTeX XMLCite \textit{D. Gronau}, Grazer Math. Ber. 334, 105--119 (1997; Zbl 0918.01010)
Gronau, Detlef An asymptotic formula for the iterates of a function and related functional equations. (English) Zbl 0914.39020 Förg-Rob, W. (ed.) et al., Iteration theory. Proceedings of the European conference, ECIT ’92, Batschuns, Austria, September 13–19, 1992. Singapore: World Scientific. 136-151 (1996). MSC: 39B12 39B22 PDFBibTeX XMLCite \textit{D. Gronau}, in: Iteration theory. Proceedings of the European conference, ECIT '92, Batschuns, Austria, September 13--19, 1992. Singapore: World Scientific. 136--151 (1996; Zbl 0914.39020)
Gronau, Detlef Selected topics on functional equations. (English) Zbl 0826.39005 Butković, D. (ed.) et al., Functional analysis IV. Proceedings of the postgraduate school and conference held at the Inter-University Center, Dubrovnik, Croatia, November 10-17, 1993. Aarhus: Aarhus University, Mat. Institut, Var. Publ. Ser., Aarhus Univ. 43, 63-84 (1994). Reviewer: L.Berg (Rostock) MSC: 39B22 33B15 PDFBibTeX XMLCite \textit{D. Gronau}, Var. Publ. Ser., Aarhus Univ. 43, 63--84 (1994; Zbl 0826.39005)
Gronau, Detlef An asymptotic formula for the iterates of a function. (English) Zbl 0774.39005 Result. Math. 23, No. 1-2, 49-54 (1993). Reviewer: L.Berg (Rostock) MSC: 39B12 26A18 41A60 PDFBibTeX XMLCite \textit{D. Gronau}, Result. Math. 23, No. 1--2, 49--54 (1993; Zbl 0774.39005) Full Text: DOI
Gronau, Detlef Partial differential equations in the complex domain. A survey. (Partielle Differentialgleichungen im Komplexen, ein Überblick.) (German) Zbl 0773.35003 Jahrb. Überbl. Math. 1992, 45-58 (1992). Reviewer: R.Heersink (Graz) MSC: 35A05 35C15 35G10 35G25 PDFBibTeX XMLCite \textit{D. Gronau}, in: Jahrbuch Überblicke Mathematik 1992. Braunschweig etc.: Friedr. Vieweg \&| Sohn Verlagsgesellschaft. 45--58 (1992; Zbl 0773.35003)
Gronau, D. On the structure of the solutions of the Jabotinsky equations in Banach spaces. (English) Zbl 0796.35016 Z. Anal. Anwend. 10, No. 3, 335-343 (1991). MSC: 35C05 35F20 35R10 PDFBibTeX XMLCite \textit{D. Gronau}, Z. Anal. Anwend. 10, No. 3, 335--343 (1991; Zbl 0796.35016) Full Text: DOI
Gronau, Detlef The Jabotinsky equations and the embedding problem. (English) Zbl 0991.39506 Mira, Ch. (ed.) et al., Iteration theory. Proceedings of the 7th European conference, ECIT ’89, Batschuns, Austria, September 10-16, 1989. Singapore: World Scientific. 138-148 (1991). MSC: 39B52 39B12 26A18 PDFBibTeX XMLCite \textit{D. Gronau}, in: Iteration theory. Proceedings of the 7th European conference, ECIT '89, Batschuns, Austria, September 10--16, 1989. Singapore: World Scientific. 138--148 (1991; Zbl 0991.39506)
Gronau, Detlef Some properties of the solutions of the translation equation in Banach spaces. (English) Zbl 0651.39006 Ber. Math.-Stat. Sekt. Forschungsges. Joanneum-Graz 285-296, 290/1-290/14 (1988). Reviewer: Gy.Targonski MSC: 39B52 37-XX PDFBibTeX XML
Gronau, Detlef Johannes Kepler und die Logarithmen. (J. Kepler and logarithms). (German) Zbl 0652.01011 Ber. Math.-Stat. Sekt. Forschungsges. Joanneum-Graz 284, 41 p. (1987). Reviewer: Kr.P.Moesgaard MSC: 01A45 85-03 PDFBibTeX XML
Gronau, Detlef Existence and uniqueness theorem for partial differential equations in complex domains. (English) Zbl 0593.35006 Ber. Math.-Stat. Sekt. Forschungszent. Graz 246, 21 p. (1985). Reviewer: T.Genchev MSC: 35A10 35C10 35G10 PDFBibTeX XML
Gronau, Detlef Über die multiplikative Translationsgleichung und idempotente Potenzreihenvektoren. (German) Zbl 0571.39002 Aequationes Math. 28, 312-320 (1985). Reviewer: G.L.Forti MSC: 39B12 39B42 26A18 30D05 PDFBibTeX XMLCite \textit{D. Gronau}, Aequationes Math. 28, 312--320 (1985; Zbl 0571.39002) Full Text: DOI EuDML
Gronau, Detlef Two iterative functional equations for power series. (English) Zbl 0526.39009 Aequationes Math. 25, 233-246 (1982). MSC: 39B52 39B99 13J05 22E30 PDFBibTeX XMLCite \textit{D. Gronau}, Aequationes Math. 25, 233--246 (1982; Zbl 0526.39009) Full Text: DOI EuDML
Gronau, D. Meromorphic solutions and solutions by differential operators of linear partial differential equations with constant coefficients. (English) Zbl 0489.35017 Qualitative theory of differential equations, Vol. I, Szeged 1979, Colloq. Math. Soc. János Bolyai 30, 307-323 (1981). MSC: 35C10 35E20 PDFBibTeX XML Full Text: EuDML
Gronau, Detlef Meromorphe Lösungen linearer partieller Differentialgleichungen ein Überblick. (German) Zbl 0455.35022 Rostocker Math. Kolloq. 15, 11-19 (1980). MSC: 35C10 35G10 PDFBibTeX XMLCite \textit{D. Gronau}, Rostocker Math. Kolloq. 15, 11--19 (1980; Zbl 0455.35022)
Gronau, D. A global version of a linear Goursat problem. (English) Zbl 0403.35014 Rend. Ist. Mat. Univ. Trieste 10, 41-47 (1978). MSC: 35G05 35A20 35A05 PDFBibTeX XMLCite \textit{D. Gronau}, Rend. Ist. Mat. Univ. Trieste 10, 41--47 (1978; Zbl 0403.35014)
Gronau, D. Meromorphe Lösungen durch Differentialoperatoren von linearen Partiellen Differentialgleichungen mit konstanten Koeffizienten. (German) Zbl 0489.35018 Math. Balk. 7(1981), 59-68 (1977). MSC: 35C10 35E20 PDFBibTeX XMLCite \textit{D. Gronau}, Math. Balk. 7, 59--68 (1977; Zbl 0489.35018)
Gronau, D. Eine Bemerkung zu einer partiellen Differentialgleichung von Hornich im Zusammenhang mit den schlichten Funktionen. (German) Zbl 0352.30010 Österr. Akad. Wiss., Math.-naturw. Kl., Sitzungsber., Abt. II 185, 27-30 (1976). MSC: 30C55 PDFBibTeX XMLCite \textit{D. Gronau}, Österr. Akad. Wiss., Math.-Naturw. Kl., S.-Ber., Abt. II 185, 27--30 (1976; Zbl 0352.30010)
Gronau, Detlef Bewegliche Singularitäten von linearen partiellen Differentialgleichungen. (German) Zbl 0341.35013 Funct. theor. Meth. part. Differ. Equat., Proc. int. Symp., Darmstadt 1976, Lect. Notes Math. 561, 218-226 (1976). MSC: 35C10 35G05 35R05 PDFBibTeX XML
Gronau, Detlef Logarithmenfreie Singularitäten von linearen partiellen Differentialgleichungen. (German) Zbl 0325.35013 Bericht No. 51. Graz: Mathematisch-statistische Sektion im Forschungszentrum Graz. 16 S. (1976). MSC: 35C10 35G10 35B99 PDFBibTeX XML
Gronau, Detlef Über die Hilbertfunktion der Grassmannschen Mannigfaltigkeiten. (German) Zbl 0314.14020 Bericht No. 25. Graz: Mathematisch-statistische Sektion im Forschungszentrum Graz. 63 S. (1974). MSC: 14M15 14C05 PDFBibTeX XML
Gronau, D. Über regulär-singuläre logarithmenbehaftete Lösungen einer Klasse linearer partieller Differentialgleichungen im Komplexen. (German) Zbl 0308.35023 Math. Balk. 4, 229-237 (1974). MSC: 35G05 35B99 PDFBibTeX XMLCite \textit{D. Gronau}, Math. Balk. 4, 229--237 (1974; Zbl 0308.35023)