Journal Title：Siam Journal On Discrete Mathematics

SIAM Journal on Discrete Mathematics (SIDMA) publishes research papers of exceptional quality in pure and applied discrete mathematics, broadly interpreted. The journal's focus is primarily theoretical rather than empirical, but the editors welcome papers that evolve from or have potential application to real-world problems. Submissions must be clearly written and make a significant contribution.

Topics include but are not limited to:

properties of and extremal problems for discrete structures

combinatorial optimization, including approximation algorithms

algebraic and enumerative combinatorics

coding and information theory

additive, analytic combinatorics and number theory

combinatorial matrix theory and spectral graph theory

design and analysis of algorithms for discrete structures

discrete problems in computational complexity

discrete and computational geometry

discrete methods in computational biology, and bioinformatics

probabilistic methods and randomized algorithms.

SIAM 離散數學期刊 (SIDMA) 發表廣義上的純離散數學和應用離散數學領域的優質研究論文。該期刊主要側重理論而非實證研究，但編輯們歡迎從實際問題發展而來或可能應用于實際問題的論文。提交的內容必須寫得清晰，并做出重大貢獻。

主題包括但不限于：

離散結構的性質和極值問題

組合優化，包括近似算法

代數和枚舉組合學

編碼和信息論

加法、解析組合學和數論

組合矩陣理論和譜圖理論

離散結構算法的設計和分析

計算復雜性中的離散問題

離散和計算幾何

計算生物學和生物信息學中的離散方法

概率方法和隨機算法。

Siam Journal On Discrete Mathematics創刊于1988年，由Society for Industrial and Applied Mathematics Publications出版商出版，收稿方向涵蓋數學 - 應用數學全領域，此刊是中等級別的SCI期刊，所以過審相對來講不是特別難，但是該刊專業認可度不錯，仍然是一本值得選擇的SCI期刊 。平均審稿速度 偏慢,4-8周 ，影響因子指數0.9，該期刊近期沒有被列入國際期刊預警名單，廣大學者值得一試。