• Born in Galatzi, a city on the left shore of the Danube, Romania, as unique son of Jeanette and Constantin Calude. Here are some local pictures from Galatzi
  • Educated at
    • Scoala Gimnaziala Nr. 28, Galatzi, and "Vasile Alecsandri" National College, Galatzi, Romania
      • Distinguished teachers: Irina Botezatu, Adrian Ropota, Feya Brener, Ionel Decu, Victor Necula, Radu Rotta
    • Bucharest University, Romania
      • First supervisor: Gr. C. Moisil. Video clip: The Mathematician Moisil vs. the Phenomenon Moisil, mov and mp4
      • Distinguished professors: Acad. S. Marcus, S. Rudeanu, I. Tomescu, D. Vaida. Professor Rudeanu at 70, video clip mp3, wma, mov
      • Degrees: BSc (Hons) in Mathematics and Computer Science, 1975, PhD, 1977, both under the supervision of Academician S. Marcus. Video clip: Academician Marcus at 80
      • Mathematics Genealogy
  • English studies with Dorothy Brown at the University of Auckland, 1996-1998 English Class
  • Married: Elena. Here are some more facts about our family
  • One child: Andreea Simona
  • Two grandchildren: Natalia Valerie and Daniel Christopher
  • CV