1-3
2026
影响因子区间
—
平台估算
9%
2025
中国作者发文占比
—
收费
期刊简介: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 structurescombinatorial optimization, including approximation algorithmsalgebraic and enumerative combinatoricscoding and information theoryadditive, analytic combinatorics and number theorycombinatorial matrix theory and spectral graph theorydesign and analysis of algorithms for discrete structuresdiscrete problems in computational complexitydiscrete and computational geometrydiscrete methods in computational biology, and bioinformaticsprobabilistic methods and randomized algorithms.
【译文】发表在纯离散数学和应用离散数学领域的具有卓越品质的研究论文,范围广泛。该期刊的重点主要是理论而非实证,但编辑们欢迎那些源于或可能应用于现实世界问题的论文。提交的论文必须清晰易懂,并做出重大贡献。包括但不限于:离散结构的性质和极值问题、组合优化(包括近似算法)、代数和枚举组合学、编码和信息理论、加法、分析组合学和数论、组合矩阵理论和谱图理论、离散结构的算法设计和分析、计算复杂性中的离散问题、离散和计算几何、计算生物学和生物信息学中的离散方法、概率方法和随机算法。

| 指标 | 当前值 | 近三年趋势 |
|---|---|---|
| JCR分区 | Q2 | 暂无 |
| 中科院分区 | 3区 | 暂无 |
| 影响因子区间 | 1-3 | 暂无 |