Semigroup Forum

Journal Title：Semigroup Forum

Semigroup Forum is a platform for speedy and efficient transmission of information on current research in semigroup theory.

Scope: Algebraic semigroups, topological semigroups, partially ordered semigroups, semigroups of measures and harmonic analysis on semigroups, numerical semigroups, transformation semigroups, semigroups of operators, and applications of semigroup theory to other disciplines such as ring theory, category theory, automata, logic, etc.

Languages: English (preferred), French, German, Russian.

Survey Articles: Expository, such as a symposium lecture. Of any length. May include original work, but should present the nonspecialist with a reasonably elementary and self-contained account of the fundamental parts of the subject.

Research Articles: Will be subject to the usual refereeing procedure.

Research Announcements: Description, limited to eight pages, of new results, mostly without proofs, of full length papers appearing elsewhere. The announcement must be accompanied by a copy of the unabridged version.

Short Notes: (Maximum 4 pages) Worthy of the readers' attention, such as new proofs, significant generalizations of known facts, comments on unsolved problems, historical remarks, etc.

Research Problems: Unsolved research problems.

Announcements: Of conferences, seminars, and symposia on Semigroup Theory.

Abstracts and Bibliographical Items: Abstracts in English, limited to one page, of completed work are solicited.

Listings of books, papers, and lecture notes previously published elsewhere and, above all, of new papers for which preprints are available are solicited from all authors.

Abstracts for Reviewing Journals: Authors are invited to provide with their manuscript informally a one-page abstract of their contribution with key words and phrases and with subject matter classification. This material will be forwarded to Zentralblatt für Mathematik.

半群论坛是一个快速高效地传递半群理论当前研究信息的平台。

范围：代数半群、拓扑半群、偏序半群、测度半群和半群上的谐波分析、数值半群、变换半群、算子半群以及半群理论在其他学科中的应用，如环论、范畴论、自动机、逻辑等。

语言：英语（首选）、法语、德语、俄语。

调查文章：说明性文章，如研讨会演讲。长度不限。可能包括原创作品，但应向非专业人士提供该主题基本部分的合理基础和独立说明。

研究文章：将遵循通常的评审程序。

研究公告：描述新结果（大部分没有证明）以及其他地方发表的全文论文，限制在八页以内。公告必须附有未删节版本的副本。

简短说明：（最多 4 页）值得读者关注的内容，例如新证明、已知事实的重要概括、对未解决问题的评论、历史评论等。

研究问题：未解决的研究问题。

公告：关于半群理论的会议、研讨会和座谈会。

摘要和书目项目：征集已完成工作的英文摘要，限制为一页。

向所有作者征集以前在其他地方出版的书籍、论文和讲义的清单，最重要的是，征集有预印本的新论文。

审阅期刊的摘要：邀请作者非正式地提供一份一页的摘要，其中包含关键词和短语以及主题分类。该材料将转发给 Zentralblatt für Mathematik。

Semigroup Forum创刊于1970年，由Springer US出版商出版，收稿方向涵盖数学 - 数学全领域，此刊是中等级别的SCI期刊，所以过审相对来讲不是特别难，但是该刊专业认可度不错，仍然是一本值得选择的SCI期刊 。平均审稿速度 约12.0个月 ，影响因子指数0.7，该期刊近期没有被列入国际期刊预警名单，广大学者值得一试。