Martynyuk is
organizer and head of the Department of Processes Stability at the S.P.
Timoshenko Institute of Mechanics of the National Academy of Sciences of Ukraine (NAS of
Ukraine) since 1978.

He
developed the method of Lyapunov matrix functions as applied to uncertain
systems, systems with fuzzy information, and dynamic equations on time scales, non-classical
theories of stability of motion, chaotic dynamics, and mathematical ecology.

As the
editor of a series of scientific monographs "Stability and Control:
Theory, Methods and Applications" (1995-2002) at the publishing house
Gordon and Breach (UK) and Taylor and Francis (USA) he organized the work of
scientists from many countries of the world to create the series consist with
22 volumes, which opened new opportunities for young scientists to continue
research in many areas of research in the qualitative theory of equations.

He is
currently focusing on the publication of a series of scientific monographs
"Stability, Oscillation and Optimization of Systems" at the
publishing house Cambridge Scientific Publishers (UK).

Martynyuk
is the founder and editor-in-chief of the International Scientific Journal
"Nonlinear Dynamics and Systems Theory", which is well known
throughout the world.

He is the
author (co-author) of a number of monographs in Russian, English and Chinese.

He is a
doctor of physical and mathematical sciences, professor, academician of the NAS
of Ukraine, laureate of the State Prize of Ukraine in the field of science and
technology.

Martynyuk
is based in Ukraine,
but he actively communicates with experts from all over the world that are
interested in stability theory and motion control in the study of real-world
phenomena.