The IBS Discrete Mathematics Group welcomes Dr. Eero Räty, Dr. Xiaofan Yuan, and Dr. Xin Wei, new research fellows at the IBS Extremal Combinatorics and Probability Group, starting January 1, 2026.
Dr. Eero Räty received his Ph.D. from the University of Cambridge under the supervision of Prof. Imre Leader. Until recently, he was a postdoctoral researcher at Umeå University, Sweden. He is interested in extremal and probabilistic combinatorics.
Dr. Xiaofan Yuan received her Ph.D. from the Georgia Institute of Technology under the supervision of Prof. Xingxing Yu. She is interested in graph theory and extremal combinatorics. Until recently, she was a postdoctoral researcher at Arizona State University.
Dr. Xin Wei received his Ph.D. from the University of Science and Technology of China under the supervision of Prof. Xiande Zhang. His research interests include combinatorics, coding theory, and graph theory and their interactions.