An improvement of newton – krylov method for solution of nonlinear equations


  • Thanh-Giang Nguyen-Thi University of Information and Communication Technology, Thai Nguyen University, Thai Nguyen, Vietnam



Information security is always a crucial issue in the continuously developing society. There are many solutions that have been proposed to secure information. In this article, the author discusses the introduction of encryption using knowledge from the Linear Algebra course to first-year students so that they can perceive the application of Linear Algebra. The information encryption process uses the knowledge of matrices, matrix operations, inverse matrices, transposition, Gauss elimination, linear transformation....


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How to Cite

Nguyen-Thi, T.-G. (2023). An improvement of newton – krylov method for solution of nonlinear equations. HPU2 Journal of Science: Natural Sciences and Technology, 1(2), 46–52.

Volume and Issue


Natural Sciences and Technology