Разработка и создание распределенных информационных систем, электронных коллекций и библиотек для научных исследований.
Основные публикации:
Ю. Л. Ершов, О. А. Клименко, И. И. Матвеева, В. В. Пикалов, Математическая информационная система MathTree, УМН, 2007, 62:5(377), 133–142.
Федотов А. М., Барахнин В. Б., Гуськов А. Е., Клименко О. А., Леонова Ю. В. Рычкова Е. В., Тундукпаев Ж. С., Шабальников И. В. Информационно-справочная система СО РАН // Вычислительные технологии. - 2006. - Т. 11. - Спец. выпуск. - С. 91–98.
Yu. Ershov, V. Filippov, O. Klimenko, and O. Trofimov. Mathtree — Tree Catalog of Mathematical Resources in the Internet. Proceedings of the Second IASTED International Multi-Conference on Automation, Control, and Information Technology. Software Engineering. June 20–24, 2005, Novosibirsk, Russia, pp. 76–80.
V. Barakhnin, O. Klimenko. Systematization and the Search of Mathematical Web-resources. Proceedings of the Second IASTED International Multi-Conference on Automation, Control, and Information Technology. Software Engineering. June 20–24, 2005, Novosibirsk, Russia, pp. 81–84.
Klimenko O. A. A method for solution of elasto-electrodynamics problem // Siberian J. of Numer. Mathematics / Sib. Branch of Russ. Acad. of Sci. - Novosibirsk, 2004. - Vol. 7, N 1.- P. 13–24.
Klimenko O. A. Mathematical modeling of emission tomography problem. Proceedings of the IASTED International Conference Automation, Control, and Information Technology, June 10–13, 2002, Novosibirsk, Russia, p. 469–473.
Klimenko O. A. An algorithm for determing the right-hand side of the transport equation in a disk. J. Inverse and Ill-Posed Problems, VSP, The Netherlands, 1999, V. 7, No. 4, 347–363.
Klimenko O. A. Stability of an Inverse Problem for Transport Equation with Discrete Data. Siberian J. of Numer. Mathematics. 1998. - Vol. 1, No. 4, p. 337.
