International Conference on Geometric and Asymptotic Group Theory with Applications

“几何与渐近群论及其应用”(GAGTA)会议将于2019年5月26-30日在以色列巴伊兰举行。几何与渐近群论是现代数学的重要组成部分。它与数学和理论计算机科学的许多重要领域相联系，包括低维拓扑学、几何学、图论、组合学、复杂性理论和信息理论，特别是信息安全。会议将促进这些领域的人与人之间的互动产生协同效应，有可能在研究方面取得重大进展。会议的技术和社会影响源于对电子通信和信息安全的潜在广泛应用。一场关于“在信息安全中的应用”的特别会议将强调这些应用，特别是后量子密码学。这次会议将致力于研究几何和渐近群论中的各种主题，特别强调与其他领域的相互作用，包括模型理论、理论计算机科学和信息安全应用。演讲者包括几何、渐近和算法群论各个方面的领先专家。更具体地说，这包括：群作用、准等距、增长、渐近不变量、随机游动、算法问题及其复杂性。将特别强调一个新兴的领域，该领域研究计算机科学推动下的群论中的问题。会议网站是http://gagta.math.biu.ac.il/This奖，反映了国家科学基金会的法定使命，并通过使用基金会的智力优势和更广泛的影响审查标准进行评估，被认为值得支持。

The "Geometric and Asymptotic Group Theory with Applications" (GAGTA) conference will be held in Bar Ilan, Israel, during May 26--30, 2019. Geometric and asymptotic group theory is an essential part of modern mathematics. It interfaces with a number of important areas of mathematics and theoretical computer science, including low-dimensional topology, geometry, graph theory, combinatorics, complexity theory, and information theory, in particular information security. The synergistic effect of the interactions between people in these areas that the conference will promote has the potential to result in significant advances in research. The technological and societal impact of the conference stems from potential wide applications to electronic communication and information security. A special session on "Applications to information security" will emphasize these applications, in particular to post-quantum cryptography.This conference will be devoted to the study of a variety of topics in geometric and asymptotic group theory, with special emphasis on interactions with other areas, including model theory, theoretical computer science, and applications to information security. The speakers include leading specialists in various aspects of the geometric, asymptotic, and algorithmic group theory. More specifically, this includes: group actions, quasi-isometries, growth, asymptotic invariants, random walks, algorithmic problems and their complexity. A special emphasis will be made on an emerging area that studies problems in group theory motivated by computer science. The conference website is http://gagta.math.biu.ac.il/This award reflects NSF's statutory mission and has been deemed worthy of support through evaluation using the Foundation's intellectual merit and broader impacts review criteria.