Assistant Professor

Department of Mathematics, National Tsing Hua University, 101, Section 2, Kuang-Fu Road, Hsinchu, Taiwan, ROC

Email: sychen.math@gmail.com

Publications and Preprints

14. Algebraicity of ratios of Rankin-Selberg L-functions and applications to Deligne's conjecture, preprint.

13. Period relations between the Betti-Whittaker periods for GL(n) under duality, International Mathematics Research Notices (2024), DOI:10.1093/imrn/rnae103.

12. On Deligne's conjecture for symmetric fourth L-functions of Hilbert modular forms, Advances in Mathematics 414 (2023), DOI:10.1016/j.aim.2023.108860.

11. On Petersson norms of generic cusp forms and special values of adjoint L-functions for GSp(4) (with Atsushi Ichino), American Journal of Mathematics 145 (2023), 899 - 993.

10. Algebraicity of critical values of triple product L-functions in the balanced case, Pacific Journal of Mathematics 321 (2022), 73 - 118.

9. Algebraicity of critical values of adjoint L-functions for GSp(4), The Ramanujan Journal 59 (2022), 883 - 931.

8. On Deligne's conjecture for symmetric fifth L-functions of modular forms, Forum Mathematicum 34 (2022), 831 - 849.

7. Algebraicity of the near central non-critical values of symmetric fourth L-functions for Hilbert modular forms, Journal of Number Theory 231 (2022), 269 - 315.

6. Algebraicity of the central critical values of twisted triple product L-functions, Annales mathématiques du Québec 47 (2023), 403 - 442.

5. Gamma factors for the Asai cube representation, Mathematische Zeitschrift 297 (2021), 747 - 773.

4. On Deligne's conjecture for certain automorphic L-functions for GL(3) x GL(2) and GL(4) (with Yao Cheng), Documenta Mathematica 24 (2019), 2241 - 2297.

3. Gamma factors for Asai representation of GL(2) (with Yao Cheng and Isao Ishikawa), Journal of Number Theory 209 (2020), 83 - 146.

2. Pullback formulae for nearly holomorphic Saito-Kurokawa lifts, Manuscripta Mathematica 161 (2020), 501 - 561.

1. On primitive p-adic Rankin-Selberg L-functions (with Ming-Lun Hsieh), Development of Iwasawa theory - The Centennial of K. Iwasawa's Birth,  Advanced Studies in Pure Mathematics 86 (2020), 195 - 242.