错误:搜索内容不能为空,请输入英文关键词
错误:关键词超出字数限制,请精简
高级检索

Strong stability preserving second derivative multistep methods

  • Pari Khakzad,
  • Afsaneh Moradi,
  • Ali Abdi,
  • Gholamreza Hojjati

摘要

This paper focuses on the analysis and development of strong stability properties for the second derivative multistep methods (SDMMs). By obtaining the strong stability preserving (SSP) conditions for this class of methods, we present SSP SDMMs in general and Adams-type forms. These novel methods exhibit larger SSP coefficients compared to the existing SSP linear multistep methods. To validate the theoretical claims and assess the performance of the proposed methods, some numerical experiments are performed on the both scalar and systems of equations conforming the expected theoretical behavior in terms of the convergence order.