
Ramazan Abdulaev
(1936 
2004) 
Personal Data:
Date of Birth: 
November 22, 1936 
Place of Birth: 
Tbilisi, Georgia 
Nationality: 
Georgian 
Marital Status: 
Married 
Education and Scientific Degree:
1955  1960 
Student of Tbilisi State University, Faculty of Mechanics
and Mathematics 
June, 1960 
Diploma with honours in Mathematics 
1960  1963 
Postgraduate student at Perm State University 
June, 1964 
Ph. D. in Mathematics, Novosibirsk State University 
Languages:
Georgian, Russian, German, English
Positions Held and Academic
Experience:
1963  1969 
Junior Researcher of the Department of Function Theory at A. Razmadze 

Mathematical Institute of Georgian Academy of Sciences 
1969  1989 
Senior Researcher of the same department 
1989  present 
Leading Researcher of the same department 
Research Areas:
Boundary value problems for analytic function on Riemann surfaces;
Theory of minimal surfaces.
List of Main Publications
 The inhomogeneous Riemann boundary problem with discontinuous coefficients.
(Russian) Trudy Grus. Politech. Inst. 81(1962), No. 1, 3135.
 Boundary value problems for analytic functions on finite Riemann surfaces. (Russian)
Uchon. Zapis. Perm Gos. Univ. 22(2)(1962), 39.
 Sokhotski problem on open Riemann surfaces. (Russian)
Uchon. Zapis. Perm. Gos. Univ., 1963, No. 103, 36.
 Riemann problem on open Riemann surfaces. (Russian)
Uchon. Zapis. Perm. Gos. Univ., 1963, No. 103, 143146.
 On the solvability condition of the Riemann homogeneous problem on closed
Riemann surfaces. (Russian) Dokl. Akad. Nauk SSSR
152(1963), 12791281; English transl.: Sov. Math. Dokl.
4(1963), 15251528.
 Solvability conditions for the homogeneous Riemann problem on closed Riemann surfaces.
(Russian) Soobshch. Akad. Nauk Gruz. SSR 35(1964), 519522.
 The homogeneous Riemann problem on closed Riemann surfaces. (Russian)
Dokl. Akad. Nauk SSSR 160(1965), 983985; English transl.:
Sov. Math. Dokl. 6(1965), 206209.
 The discontinuous RiemannHilbert problem for analytic functions on a Riemann surface.
(Russian) Dokl. Akad. Nauk SSSR 172(1967), 751754;
English transl.: Sov. Math. Dokl. 8(1967), 144148.
 A problem of minimal surface theory. (Russian) Trudy Tbiliss. Mat. Inst.
Razmadze 53(1976), 514.
 On the spherical image of a surface with minimal area. (Russian)
Differential and integral equations. Boundary value problems. Collect.
articles, dedic. Mem. I. N. Vekua, Tbilisi, 1979, 59.
 On a mixed boundary value problem for the equation of minimal surfaces in nonconvex
domains. (Russian) Trudy Tbiliss. Mat. Inst. Razmadze 66(1980), 714.
 On solutions of a minimal surface equation with an infinite gradient
on the boundary of the domain. (Russian) Soobshch. Akad. Nauk Gruz. SSR
110(1983), 257260.
 Boundary properties of analytic functions parametrizing a minimal surface. (Russian)
Differentsial'nye Uravneniya 21(1985), No. 1, 39;
English transl.: Differ. Equations 21(1985), 15.
 On a criterion of local minimization of the area of a surface. (Russian)
Trudy Tbiliss. Mat. Inst. Razmadze 82(1986), 37.
 Necessary solvability conditions for the Dirichlet problem related to an equation
of minimal surface in polygonal domains. (Russian) Trudy Tbiliss. Mat. Inst.
Razmadze 88(1989), 314.
 Parametrization of a family of minimal surfaces bounded by the broken lines in
R^{3}. Georgian Math. J. 4(1997), No. 3, 201218.
 The Morse formula for curves which are not locally simple.
Georgian Math. J. 7(2000), No. 4, 599608.
 Polymersions of a disk with critical points on the boundary.
Georgian Math. J. 8(2001), No. 1, 111.
 On one theorem of S. Warschawski. Georgian Math. J. 10
(2003), No. 1, 115.