Tsan-Cheng Yu (俞讚城)
E-mail: tsanchen@nccu.edu.tw
Tel: (+886)-2-29393091/63641
Mailing Address: Department of Mathematical Sciences, National Chengchi University, Taipei, 116, Taiwan.
I am currently a postdocs at NCCU(國立政治大學) and my advisor is Professor Michael Fuchs. I received Ph. d. degree at SUNY, Buffalo and my doctoral advisor is Professor Xiaoqing Li.
Teaching
Fall semester 2023: Introduction to Number Theory, Adjunct Assistant Professor, NCCU.
Fall semester, 2022 to Spring semester, 2023: Calculus I & II, Adjunct Assistant Professor, NCCU.
Fall semester, 2021, Elementary Number Theory, Adjunct Assistant Professor NCCU.
Fall semester, 2020 to Spring semester, 2021: Calculus I & II, Adjunct Assistant Professor, NCCU.
Fall semester, 2017 to Spring semester, 2018: Calculus I & II, SUNY, Adjunct Instructor, Buffalo.
Research Interests
Analytic Combinatorics.
Analysis of Algorithms
Combinatorial Phylogenetics.
Analytic Number Theory (automorphic forms, L-functions).
Publications
The Second Moments of Hecke-Maass forms for SL(3,Z), 11 pages, submitted.
Asymptotic Normality for the Size of Graph Tries built from M-ary Tree Labelings, (with Michael Fuchs), 20 pages, Theor. Comput. Sci., 968, 114011 (2023).
Limit Theorems for Patterns in Ranked Tree-Child Networks, (with Michael Fuchs and Hexuan Liu), Random Struc. Algor., 64:1, 15-37 (2024).
Thesis
The Second Moments of Hecke-Maass forms for SL(3,Z), 2018, Advisor: Xiaoqing Li(李小青), Ph.D. degree dissertation.
Confidence Intervals for the Difference of Two Correlation Coefficients, 2006, Advisor: Yi-Haw Chen(程毅豪), Master degree dissertation.