杨丹丹，副教授、博导。研究方向为代数学，特别是关于半群表示、组合群论、理论自动机、泛代数等。主要研究成果发表于《Advances in Mathematics》、《Journal of Algebra》等，主持科研项目8项，获陕西青年科技奖，入选陕西省高校科协青年人才托举计划。
Dandan Yang is associate professor and Ph. D. supervisor. Her research interests focus on algebra, particularly semigroup representation, combinatorial group theory, theoretical automata and universal algebra. The research results have been published on Advances in Mathematics, Journal of Algebra and other academic journals. She chaired 8 research projects, earned Shaanxi Science and Technology Award for Young Scholars, and was selected into Supporting Program for Young Talents from Shaanxi Association of Universities for Science and Technology.