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GAIOZ KHATIASHVILI


Official adress

University str.,2, Tbilisi, 380043, Georgia

Tel:(995-32)304-784, (995-32)332-438

e-mail: gaioz@compmath.acnet.ge

Marital status married, children, grandchildren
Nationality

Georgian

Date of birth

Born on July 28, 1922, Tbilisi, Georgia


Education 1939-1940 

1940-1946 

1946-1950 

Tbilisi State University, Department of Mathematics, student

 

Military serviceman, front-line soldier of  world war II on German-Soviet Sectior

Tbilisi State University, Department of Mathematics, Student

Professional Experience 1950-1955  Institute of Railroad engineering, Assistant of Mechanics department
1955  Candidate of Physical-Mathematical Sciences
1955-1957  Institute of Railroad engineering, Associated professor
1957-1966  Computing center of Georgian Academy of Sciences, Scientific secretary
1966-1976  Institute of Mathematics of Georgian Academy of Sciences, Senior research worker
1976-1992  Institute of Computational Mathematics of Georgian Academy of Sciences, Head of department of numerical mechanics
1992-up to now  Institute of Computational Mathematics of Georgian Academy of Sciences, Leading researcher of department of numerical analysis
1957-1992  Tbilisi State University, Associated professor, full professor of department of rise of qualification
1992-up to now  Tbilisi State University, full professor of Computer Software chair
Scientific Intersts

       Are constructed an Algorithms for an reduction to  two-dimensional problems of an three-dimensional problems of an elasticity and  heat conduction for an homogeneous and composed bodies made from isotropic and an isotropic materials (including Alemansi’s and Michell’s problems). In Faber’s polynomials are  solved Neumann’s and Dirichlet’s problems for an multiplayer  isotropic elliptic ring. Also by this way in clothed   form are solved Scint-Venant’s  problem for an two-layered isotropic elliptic tubes with  an isotropic cernel. 

      Analogical problems are considered by Binary mixture medium. By method of a fundamental solution are created a schema and software for a numerical solution of on two-dimensional problems for an bodies made from a materials with an arbitrary straight line anisotropy.

    Analogical problems are studied by method of the small parameter for an bodies with a perturbed lateral surfaces.       

Languages Georgian, Russian, English
Publications Number of papers: 66
Selected publications:

1.     On the deformation of the composed cylindrical beam with loading varring along the generatrix of the cylindrical surface.        Soobshchenia Acad. Nauk Gruzinska SSR (Bulletin of the Academy of the Sci. of Georgian SSR) 1953, VV, N4, pp.197-204

2.     Almansi Problem for the homogenous ortotropic cylindrical beam. Aplirace Matematiky. Svazek 8 (1963), # 4, pp. 231-260.

3.     Bending by transverse force of the anisotropic cylindrical bodies with slightly curried axis. Revoe Roumaine des Sciences thechnigues-serie de Mecanique Appiguee. Tome 11, N2, 1966, pp. 443-451

4.     Saint-Venant’s problems for the composed anisotropic beams with slightly curried axis. Archiwum Mechanic stosowane; T.1. №17(1965,pp. 65-77)

5.     Saint-Venant’s problems for homogenous an isotropic Bodies Approximately to Similar Prismatic. Theory of plates and shells (Selected papers presented to the conference on the theory of two and three dimensional). Theory of plates and thralls. Selected papers presented to the conference on the theory of two and three-dimensional structures held of Somlenica (Slovakia). October 1st-5th, 1963.   Vydovatelstvo  Slovenskej akad. vied, Bratislava, pp289-300.

6.     Stresses in the homogeneous an isotropic elliptic disk rotating around the eccentrically axis (in Russian). Journal of engineering. Mechanics of rigid body // Mechanical  journal №4, 1966, рр. 172-175).

7.     Deformation of the homogenous an isotropic Bodies approximately similar cylindrical. (in  Russian). Reports of the Acad. of science. USSR. 1971, T. 199, №3, pp. 568-570.

8.     General problem on the bending by shearing force of the homogeneous and composed beams with a straight-line an isotopic of the general kind. (in Russian). Proceedings  of computer center of the Acad. Science of Georgia SSR

Numerical solution of  boundary value Problems 1979, T  XVIII  1 , pp . 144-165.

9.     Almansi –Michel’s problems for the homogenous and composed

bodies (Monograph in Russian), Publ.  hanse of the Acad. Science. Georgia. SSR. Part I-1983, 236 pp, part II-1985 184 pp.Tbilisi.  

 

Membership:

Member of International Society for the interaction of Mechanics and Mathematics (ISIMM).


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