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Dr. Ivan Semyon

E-mail: ina@tn.uz.ua


  • Multiple-Valued logic
  • Signal Processing
  • Discrete Programming
  • Image Processing


  • State University of Uzhgorod, Department of Mathematics, Uzhgorod, USSR (Ukraine), MD in Mathematics, 1956-1961.
  • State University of Uzhgorod, Department of Mathematics, Uzhgorod, USSR (Ukraine), PhD course, 1965-1968.
  • Doctor of Computer Science and Electrical Engineering (PhD) (1973) from the Kharkov University of Radioelectronics, Kharkov, USSR (Ukraine). Doctoral thesis "Polynomial representations of the multi-valued switching functions and their applications".


  • Uzhgorod National University (State University of Uzhgorod until 2001), since 1961,
  • Assistant lecturer (1961-1965), Lecturer, Senior Lecturer, Assistant Professor (1968-1973), Associate Professor, Vice-dean, Dean of the Vinogradov's General Science Department (1973-1978), Associate Professor of the Department of Computational Mathematics (1978 - present)
    Research in the area of multiple-valued logic, discrete programming, signal processing. Many graduate and undergraduate lecture courses in the area of discrete mathematics, optimization, algorithms theory, software development.
  • Company NeuroTechnologies, Uzhgorod, Ukraine, since 1999 - present, General Manager
    General management on the software development of the image processing system VEGA.
  • Author and coauthor of more than 70 journal and conference papers.

Last Updated
Tue, February 11, 2003 20:41