1、 International Workshop on Algebraic Combinatorics（Notice 1）Form September 20 to 24, 2019, hosted by Henan Polytechnic University, an International Workshop on Algebraic Combinatorics will be held in Jiaozuo, China. This workshop aims to strengthen international academic exchanges and cooperation in
2、 Algebraic Combinatorics and other related fields, and to promote the developments of Algebraic Combinatorics. The workshop will focus on the topics on algebraic combinatorics, graph theories, coding theories, design theories and so on, and afford a platform for presenting the recent developments in
3、 these fields and seeking a possible cooperation. I. Scientific Committee Co-chair: Prof. Shaofei Du Capital Normal UniversityCo-chair: Prof. Jack H. Koolen University of Science and Technology of ChinaMembers: Prof. Keqin Feng Tsinghua UniversityProf. Rongquan Feng Peking UniversityProf. Gennian Ge
4、 Capital Normal UniversityProf. Akihiro Munemasa Tohoku UniversityProf. Mingyao Xu Peking UniversityII. Local CommitteeChair: Prof. Baoquan Yuan Henan Polytechnic UniversityMembers:Shijiao Geng Henan Polytechnic UniversityDong Han Henan Polytechnic UniversityYurong Ji Henan Polytechnic UniversityXue
5、si Ma Henan Polytechnic UniversityLei Sun Henan Polytechnic UniversityLi Wang Henan Polytechnic UniversityShufei Wu Henan Polytechnic UniversityRui Yang Henan Polytechnic UniversityShaowen Yao Henan Polytechnic UniversityYanxia Zhao Henan Polytechnic UniversityIII. Workshop Schedule Registration Dat
6、e: September 20, 2019Check-in Location: Jiaozuo Guest House, No. 899, South Minzhu Road Shanyang District, Jiaozuo, Henan Province Workshop Date：September 21-23, 2019Departure Date: September 24, 2019IV. Workshop LocationJiaozuo Guest House, No. 899, South Minzhu Road Shanyang District, Jiaozuo, Hen
7、an Province V. Registration fee Regular 1000 yuanStudents 800 yuanThe registration fee shall be collected and invoiced by the hotel.VI. AccommodationThe guest hotel is located in the Jiaozuo Guest House. The standard accommodation is around 300 yuan per room and per day. The attendees can flexibly m
8、ake your own arrangement. It is understood that the attendees are responsible for the costs related to the workshop, including transportation and accommodation. VII. Registration and ReceiptYou may either submit your registration on the official website http:/ before July 30, 2019, or send us the wo
9、rkshop receipt by email. September will be an peak season of travelling in Jiaozuo and there might be difficulties to guarantee accommodation without a registration. So we encourage your early registration .Thank you for your cooperation !VIII. Contact with Us:Shaofei Du +86 13699163988 Li Wang +86
10、15978790239 Yanxia Zhao +86 13839139716 Lei Sun +86 15938130126 Address: School of Mathematics and Information Science, Henan Polytechnic University, 2001 Century Avenue, Jiaozuo (454003), Henan, P.R.ChinaWebsite: http:/ Were pleased to send you the warmest invitation to visit School of Mathematics
11、and Information Science, Henan Polytechnic University. Wish you a comfortable stay in Jiaozuo and a productive exchanges of academic ideas.Committee of 2019 International Workshop on Algebraic Combinatorics School of Mathematics and Information Science, Henan Polytechnic UniversityMarch, 15, 2019 Receipts of ICAC 2019（Please sent the receipt by email to ac2019hpu before July 30, 2019. )Name Gender TitleWork UnitAddressE-mail TelRoom Reservation(Yes or No)Expected time of arrival Expected time of departureReport(Yes or No) Title of the ReportAbstract
