About Institute
 Short history

Scientific Activity
 Main Fields
 R&D Projects
 Scientific Events

 Postgraduate  School
 MD  School

Personal Data

Full name Hrant Marandjian
Phone (+374 77) 256834
E-mail hrant_marandjian@sci.am
Principal Scientific Researcher, Head of Laboratory
Research Interests

Computability Theory, Degrees of Unsolvability, Kolmogorov and Size Complexities, General Form Recursive Equations, Program Automated Synthesis and Optimization


Yerevan Polytechnic Institute; National Academy of Sci. post-graduate courses.

Titles, Degree

Doctor of physical and mathematical sciences, Professor, Corresponding Member of NAS RA

Professional Experience
Senior Researcher 
Head of group 
Head of Lab. 
Scientific Director
Principal Scientist

  Institute for Informatics and Automation Problems of NAS RA, (1965-at present)
R/D Engineer
R&D Senior Engineer
  Yerevan Polytechnic Institute,
Scientific Department (1963-1965)

Second Job:

Director of Science
  Heuristic Physics Laboratories of Armenia, Department of Research and Development, (1995-2001)

  UNICAD (2002-2004)

Presiden   Ponte Solutions(Renamed UNICAD),

R&D  Senior Engineer   SYNOPSYS (2006-2011)
Selected Publications
H.B. Marandjian,  Selected Topics in Recursive Function Theory in Computer Science, DTH, Lyngby, 1990.

Г.Б. Маранджян, О некоторϼх свойствах асимптотически оптимальных рекурсивнϼх функций. Математика, Известия  Академии Наук АрмЀнскойССР, т. 4, No. 1, 1969. с. 3-22.

Г.Б. Маранджян, Об алгоритмах минимальной сложности. Доклады Академии Наук СССР, т.213, вып. 4, 1973, с.787-789.

Г.Б. Маранджян, О сложности представлений натуральных чисел с помощью рекурсивных функций. Исследования по теории алгорифмов и математической логике,
I. Вычислительный Центр Академии Наук СССР, 1973, с. 42—96

H.B. Marandjian, General Form Recursive Equations I, in: Computer Science Logic. Selected Papers,  Lecture Notes in Computer Science,  vol. 933 , Springer, Berlin, Heidelberg, 1995.

H.B. Marandjian, Minimal Indices in Precomplete Numberings. MTA SZTAKI Tanulm'anyok, volume 202,  MTA SZTAKI, Budapest, 1987.

H.B. Marandjian, On  General Form Intensional Recursive Equations II, Proc. Int. Conf on Computer Science and Information Technologies, 1997.

H.B. Marandjian, Fixed Points and General Form Recursive Equations.  Fixed Points in Computer Science. Paris,  P-12, 2000.

H.B. Marandjian, General Form Recursive Equations and Recursive Term Unification.  Fixed Points in Computer Science. Paris,  P-12, 2001.

H.B. Marandjian , On Computable Solutions to Functional Equations. Computer Science and Information Technologies, 2011, pp. 20—22.  

The number of all sci. publications is 47.
 Scientific Council
 Specialised Council

The Jubilee Event dedicated to the 60th anniversary of the Institute for Informatics and Automation Problems of the National Academy of Sciences will take place on November 30, 2017, at 15:00 in the big hall of the institute.

The EU is pleased to support since 2015 the Eastern Partnership Connect project and its efforts to provide not only physical networks to interconnect Eastern Partnership (EaP) and other countries with high-speed broadband connections, but also its efforts to build online services for research and education, to extend its reach beyond supporting big science and research and to offer support also to the arts and humanities. Projects like this are of strategic importance to help bring EaP and European neighbours closer together
said the European Commission Directorate-General for Neighbourhood Policy and Enlargement Negotiations’ Neighbourhood East Director Lawrence Meredith.

Cross-border ministerial concert showcases unique technology for music teaching and performance

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