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Research Paper | Mathematics | Korea, North | Volume 5 Issue 12, December 2016

An Incremental Subgradient Method for Optimization Problems for Bibliometric Mapping of Science

Myong-Hyok Jang ^[2] | Chol-Ryong Ri ^[2]

Abstract: In this paper, we studied a solving method for minimization problem arising in bibliometric mapping of science. We proved that the objective function in this problem is weak-convex function, and then suggested incremental subgradient method to solve the problem and analyzed its convergence.

Keywords: incremental subgradient method, weak-convex function, bibliometric mapping

Edition: Volume 5 Issue 12, December 2016,

Pages: 598 - 601