
chair of Mathematical Physics and Numerical Analysis
Buterin Sergey Aleksandrovich
Associate Professor of the chair of Mathematical Physics and Numerical Analysis
Personal Data
Name: Buterin, Sergey
Date of Birth: November 18, 1977
Place of Birth: Saratov, USSR
Citizenship: Russia
Office address: Department of Mathematics and Mechanics, Saratov State
University, Astrakhanskaya 83, Saratov 410012, Russia.
Email: buterinsa@info.sgu.ru
Degrees
 University Diploma in Mathematics 2000, Saratov State University, Russia;
 Kandidat of Sciences in Mathematics and Physics (Ph.D.), 2004, Saratov State University, Russia.
UNIVERSITY COURSES
 Mathematical Physics;
 Differential, Integral Equations and Calculus of Variations;
 Numerical Analysis;
 Special Courses.
Research Interests
 Spectral Theory;
 Inverse Problems;
 Functional Analysis;
 Theory of Integral and Differential Equations.
Main Publications
 Buterin S.A., Inverse spectral reconstruction problem for the convolution operator perturbed by a onedimensional operator. Mathematical Notes 80 (2006), no.5, 631–644.
 Buterin S.A., The inverse problem of recovering the Volterra convolution operator from the incomplete spectrum of its rankone perturbation. Inverse Problems 22 (2006), 2223–2236.
 Buterin S.A., On inverse spectral problem for nonselfadjoint SturmLiouville operator on a finite interval. J. Math. Anal. Appl. 335 (2007), 739–749.
 Buterin S.A., On an inverse spectral problem for a convolution integrodifferential operator. Results in Mathematics 50 (2007), N 3/4, 173–181.
