中文簡介

離散數(shù)學為離散數(shù)學和組合學的許多領(lǐng)域的重要研究提供了一個共同的論壇。在離散數(shù)學所涉及的領(lǐng)域中，有圖與超圖理論、枚舉、編碼理論、塊設(shè)計、部分有序集的組合學、極值集理論、擬陣理論、代數(shù)組合學、離散幾何、矩陣和離散概率論。期刊上的項目包括研究文章(根據(jù)篇幅的不同，可以是貢獻或注釋)和調(diào)查/說明性文章(觀點)。努力快速處理提交的注釋(短文)。透視圖部分提供了可供廣大讀者閱讀的說明性文章，這些文章對已知或不充分已知的主題提出了新的觀點或統(tǒng)一的觀點。離散數(shù)學偶爾也會出版包含選定論文的特刊，這些論文通常來自某個特定的會議。這些問題是充分參考和堅持正常的高標準的期刊。這本雜志有一個開放的檔案。所有已發(fā)表的項目，包括研究論文，都可以無限制地訪問，并在發(fā)表48個月后永久免費閱讀和下載。存檔中的所有論文均受愛思唯爾用戶許可的約束。

　　英文簡介

Discrete Mathematics provides a common forum for significant research in many areas of discrete mathematics and combinatorics. Among the fields covered by Discrete Mathematics are graph and hypergraph theory, enumeration, coding theory, block designs, the combinatorics of partially ordered sets, extremal set theory, matroid theory, algebraic combinatorics, discrete geometry, matrices, and discrete probability theory.Items in the journal include research articles (Contributions or Notes, depending on length) and survey/expository articles (Perspectives). Efforts are made to process the submission of Notes (short articles) quickly. The Perspectives section features expository articles accessible to a broad audience that cast new light or present unifying points of view on well-known or insufficiently-known topics.Discrete Mathematics also publishes occasional Special Issues containing selected papers, often from a particular conference. Such issues are fully refereed and adhere to the normal high standards of the journal.This journal has an Open Archive. All published items, including research articles, have unrestricted access and will remain permanently free to read and download 48 months after publication. All papers in the Archive are subject to Elsevier's user license.

　　近年期刊自引率趨勢圖

　　JCR分區(qū)

JCR分區(qū)等級	JCR所屬學科	分區(qū)	影響因子
Q3	MATHEMATICS	Q3	0.961

　　近年期刊影響因子趨勢圖

　　CiteScore數(shù)值

CiteScore	SJR	SNIP	學科類別	分區(qū)	排名	百分位
1.50	0.888	1.239	大類：Mathematics 小類：Discrete Mathematics and Combinatorics	Q2	36 / 85	58%
			大類：Mathematics 小類：Theoretical Computer Science	Q4	99 / 123	19%

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