該雜志面向科學和工程領域的廣泛的數值方法研究人員，出版高質量的原始論文在所有領域的數值分析和數學建模，包括:數值微分方程，科學計算，線性代數，控制，優化，以及相關領域的工程和科學應用。該雜志歡迎原始發展的數值方法的貢獻，分析導致更好地理解現有的算法，并應用數值技術的實際工程和科學問題。對算法的收斂性、精度和穩定性以及計算復雜度的嚴格研究適合于本期刊。論文涉及新的數值算法和技術，展示了一些新思想的潛力，描述了涉及新模型的實驗和對實際問題的模擬，這些都是適合該期刊的主題。該雜志歡迎調查文章，其中總結了藝術知識的現狀，并提出了特定的數字技術和數學模型的開放問題。

The journal is directed to the broad spectrum of researchers in numerical methods throughout science and engineering, and publishes high quality original papers in all fields of numerical analysis and mathematical modeling including: numerical differential equations, scientific computing, linear algebra, control, optimization, and related areas of engineering and scientific applications. The journal welcomes the contribution of original developments of numerical methods, analysis leading to better understanding of the existing algorithms, and applications of numerical techniques to real engineering and scientific problems. Rigorous studies of the convergence of algorithms, their accuracy and stability, and their computational complexity are appropriate for this journal. Papers addressing new numerical algorithms and techniques, demonstrating the potential of some novel ideas, describing experiments involving new models and simulations for practical problems are also suitable topics for the journal. The journal welcomes survey articles which summarize state of art knowledge and present open problems of particular numerical techniques and mathematical models.