Journal Title：Electronic Research Archive

Electronic Research Archive (ERA), formerly known as Electronic Research Announcements in Mathematical Sciences, publishes original and expository full-length research articles of significant advances in all branches of mathematics, applied mathematics and related fields. All articles should be written to communicate their contents to a broad scientific audience and must meet high standards for scientific content and clarity. 

Ever since ERA was created by the American Mathematical Society in 1995, the journal has been serving well the community, with its full contents free of charge for both readers/libraries and authors. This has been an extraordinary contribution to the community by AMS and AIMS for over 20 years. To ensure the sustainability of the journal, ERA has been Open Access since 2022, and publishes monthly.

電子研究檔案 (ERA)，原名《數學科學電子研究公告》，發表有關數學、應用數學和相關領域所有分支領域重大進展的原創和說明性全篇研究文章。所有文章都應以向廣大科學受眾傳達其內容為目的，并且必須符合科學內容和清晰度的高標準。

自 1995 年美國數學學會創建 ERA 以來，該期刊一直為社區服務，其全部內容免費供讀者/圖書館和作者使用。這是 AMS 和 AIMS 20 多年來對社區做出的非凡貢獻。為了確保期刊的可持續性，ERA 自 2022 年起開放獲取，每月出版一次。

Electronic Research Archive由AMER INST MATHEMATICAL SCIENCES-AIMS出版商出版，收稿方向涵蓋MATHEMATICS全領域，此期刊水平偏中等偏靠后，在所屬細分領域中專業影響力一般，過審相對較易，如果您文章質量佳，選擇此期刊，發表機率較高。平均審稿速度 10 Weeks ，影響因子指數1，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。