Background
Ollongren, Alexander Alexandrovich was born on November 9, 1928 in Kepahiang, Sumatra, Indonesia. Son of Alexander Vladimorovich and Selma Hedwig Adele (Jaeger) Ollongren. arrived in Holland, 1947.
mathematics and computer science educator
Ollongren, Alexander Alexandrovich was born on November 9, 1928 in Kepahiang, Sumatra, Indonesia. Son of Alexander Vladimorovich and Selma Hedwig Adele (Jaeger) Ollongren. arrived in Holland, 1947.
Master of Science with Mathematics & Astronomy, Leiden University, Netherlands, 1956. Doctor of Philosophy in Mathematics Astronomy, Leiden University, Netherlands, 1962.
Assistant observatory, Leiden U., 1958-1960; research staff, Leiden U., 1961-1965; research staff, lecturer Center Celestial Mechanics, Yale University, New Haven, Connecticut, 1965-1967; research staff Mathematics Institute, Leiden U., 1968; lecturer Mathematics Institute, Leiden U., 1969-1979; professor department mathematics and computer science, Leiden U., since 1980. Visiting research staff International Business Machines Corporation Development, Austria, 1971. Visiting professor Linköping (Sweden) U., 1980.
Chairman International Center Leiden U., since 1988. Member City Council Oegstgeest, The Netherlands, since 1994. Member International Astronomical Union, European Astronomical Society (founding member).
Married Gunvor Ulla Marie Lundgren, August 28, 1965. Children: Karin Hildur, PeterGunnar.