. . . . . . . "Germund Dahlquist (16 de janeiro de 1925 \u2014 8 de fevereiro de 2005) foi um matem\u00E1tico sueco. \u00C9 conhecido principalmente por suas contribui\u00E7\u00F5es \u00E0 teoria da an\u00E1lise num\u00E9rica aplicada a equa\u00E7\u00F5es diferenciais."@pt . . . . . . . . "Germund Dahlquist (n\u00E9 le 16 janvier 1925 \u00E0 Uppsala et mort le 8 f\u00E9vrier 2005 \u00E0 Stockholm) est un math\u00E9maticien su\u00E9dois, connu principalement pour ses contributions \u00E0 la th\u00E9orie de l'analyse num\u00E9rique appliqu\u00E9e aux \u00E9quations diff\u00E9rentielles."@fr . . . . . . "Germund Dahlquist (* 16. Januar 1925 in Uppsala; \u2020 8. Februar 2005 in Stockholm) war ein schwedischer Mathematiker aus dem Bereich der numerischen Mathematik. Er leistete bahnbrechende Beitr\u00E4ge zur Theorie der numerischen L\u00F6sung von Anfangswertproblemen, insbesondere zum Thema Stabilit\u00E4t."@de . . . . . . . . . . . "Germund Dahlquist (16 January 1925 \u2013 8 February 2005) was a Swedish mathematician known primarily for his early contributions to the theory of numerical analysis as applied to differential equations. Dahlquist began to study mathematics at Stockholm University in 1942 at the age of 17, where he cites the Danish mathematician Harald Bohr (who was living in exile after the occupation of Denmark during World War II) as a profound influence. He received the degree of licentiat from Stockholm University in 1949, before taking a break from his studies to work at the Swedish Board of Computer Machinery (Matematikmaskinn\u00E4mnden), working on (among other things) the early computer BESK, Sweden's first. During this time, he also worked with Carl-Gustaf Rossby on early numerical weather forecasts. Dahlquist returned to Stockholm University to complete his Ph.D., Stability and Error Bounds in the Numerical Solution of Ordinary Differential Equations, which he defended in 1958, with Fritz Carlson and Lars H\u00F6rmander as his advisors. As part of this work he introduced the logarithmic norm (also introduced by Russian mathematician the same year). In 1959 he moved to the Royal Institute of Technology (KTH), where he would later establish what became the Department of Numerical Analysis and Computer Science (NADA) in 1962 (now part of the School of Computer Science and Communication), and become Sweden's first Professor of Numerical Analysis in 1963. He helped establish the Nordic journal of numerical analysis, BIT, in 1961. In 1965 he was elected into the Royal Swedish Academy of Engineering Sciences (IVA). The software package COMSOL Multiphysics, for finite element analysis of partial differential equations, was started by a couple of Dahlquist's graduate students based upon codes developed for a graduate course at KTH."@en . . . . . . "Germund Dahlquist (16 January 1925 \u2013 8 February 2005) was a Swedish mathematician known primarily for his early contributions to the theory of numerical analysis as applied to differential equations. Dahlquist began to study mathematics at Stockholm University in 1942 at the age of 17, where he cites the Danish mathematician Harald Bohr (who was living in exile after the occupation of Denmark during World War II) as a profound influence."@en . "Germund Dahlquist SPA"@en . . "2005-02-08"^^ . . "4432"^^ . "1925-01-16"^^ . . . "Germund Dahlquist"@en . . . . "Contributions to the theory of numerical analysis as applied to differential equations"@en . "Germund Dahlquist"@sv . . . . . . . "Germund Dahlquist (16 de janeiro de 1925 \u2014 8 de fevereiro de 2005) foi um matem\u00E1tico sueco. \u00C9 conhecido principalmente por suas contribui\u00E7\u00F5es \u00E0 teoria da an\u00E1lise num\u00E9rica aplicada a equa\u00E7\u00F5es diferenciais."@pt . . . . ""@en . . . . . . . . . "Germund Dahlquist (n\u00E9 le 16 janvier 1925 \u00E0 Uppsala et mort le 8 f\u00E9vrier 2005 \u00E0 Stockholm) est un math\u00E9maticien su\u00E9dois, connu principalement pour ses contributions \u00E0 la th\u00E9orie de l'analyse num\u00E9rique appliqu\u00E9e aux \u00E9quations diff\u00E9rentielles."@fr . . "1925-01-16"^^ . "Germund Dahlquist"@en . . "8663731"^^ . . . . "Germund Gunnar Dahlquist, f\u00F6dd 16 januari 1925 i Uppsala, d\u00F6d 8 februari 2005 i Stockholm, var en svensk pionj\u00E4r inom datorst\u00F6dda ber\u00E4kningar och professor i numerisk analys.Han var son till missionsdirektorn Gunnar Dahlquist och f\u00F6rfattaren Siri Dahlquist, f\u00F6dd Jonsson samt yngre bror till filosofen Thorild Dahlquist. Dahlquist b\u00F6rjade studera matematik vid Stockholms h\u00F6gskola 1942, och tog intryck av Harald Bohr som var en av hans l\u00E4rare. Dahlquist blev 1949 filosofie licentiat p\u00E5 avhandlingen On the Analytic Continuation of Eulerian Products. Fr\u00E5n 1949 till 1959 var han verksam vid Matematikmaskinn\u00E4mnden, d\u00E4r han deltog i utvecklingen av BESK. Doktorsavhandlingen Stability and Error Bounds in the Numerical Solution of Ordinary Differential Equations lades fram 1958. Hans handledare var Fritz Carlson och Lars H\u00F6rmander. Dahlquist var en av de f\u00F6rsta som n\u00E5gonsin publicerade sig i den vetenskapliga tidskriften BIT Numerical Mathematics, och Carl-Erik Fr\u00F6berg sammanfattar hans g\u00E4rning med att han \"bidrog med flera nyskapande artiklar med fokus p\u00E5 numeriska l\u00F6sningar av differentialekvationer\". Dahlquist blev 1963 professor i numerisk analys p\u00E5 en professur som var gemensam f\u00F6r Kungliga Tekniska h\u00F6gskolan och Stockholms universitet, och r\u00E4knas d\u00E4rf\u00F6r som grundare av den gemensamma institutionen NADA. Han stannade p\u00E5 professuren till sin pensionering 1990, men var g\u00E4stprofessor vid Stanford University 1982 till 1986. Dahlquist invaldes 1965 som ledamot av Kungl. Ingenj\u00F6rsvetenskapsakademien. Tillsammans med bland andra Lars Erik Zachrisson var han med och startade Institutet f\u00F6r till\u00E4mpad matematik. Germund Dahlquist \u00E4r begravd p\u00E5 Skogskyrkog\u00E5rden i Stockholm."@sv . . . . . . "Germund Dahlquist"@de . "Germund Dahlquist (* 16. Januar 1925 in Uppsala; \u2020 8. Februar 2005 in Stockholm) war ein schwedischer Mathematiker aus dem Bereich der numerischen Mathematik. Er leistete bahnbrechende Beitr\u00E4ge zur Theorie der numerischen L\u00F6sung von Anfangswertproblemen, insbesondere zum Thema Stabilit\u00E4t."@de . . . . "1113885170"^^ . . . . . . "Germund Dahlquist"@fr . "2005-02-08"^^ . . . . . "Germund Dahlquist"@pt . . . . . . . . "Germund Gunnar Dahlquist, f\u00F6dd 16 januari 1925 i Uppsala, d\u00F6d 8 februari 2005 i Stockholm, var en svensk pionj\u00E4r inom datorst\u00F6dda ber\u00E4kningar och professor i numerisk analys.Han var son till missionsdirektorn Gunnar Dahlquist och f\u00F6rfattaren Siri Dahlquist, f\u00F6dd Jonsson samt yngre bror till filosofen Thorild Dahlquist. Dahlquist var en av de f\u00F6rsta som n\u00E5gonsin publicerade sig i den vetenskapliga tidskriften BIT Numerical Mathematics, och Carl-Erik Fr\u00F6berg sammanfattar hans g\u00E4rning med att han \"bidrog med flera nyskapande artiklar med fokus p\u00E5 numeriska l\u00F6sningar av differentialekvationer\"."@sv . . . . . "Germund Dahlquist"@en . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .