8 citations · 13 across the 4 of their papers we have counts for
5 papers
Cyclotomic fields are generated by cyclotomic Hecke {\it L}-values of totally real fields, II
Jaesung kwon, Hae-Sang Sun
Jun-Lee-Sun posed the question of whether the cyclotomic Hecke field can be generated by a single critical -value of a cyclotomic Hecke character over a totally real field. They…
Dynamics of continued fractions and distribution of modular symbols
Jungwon Lee, Hae-Sang Sun
We formulate a thermodynamical approach to the study of distribution of modular symbols, motivated by the work of Baladi-Vallée. We introduce the modular partitions of continued fr…
Non-vanishing of special -values of cusp forms on GL(2) with totally split prime power twists
Jaesung Kwon, Hae-Sang Sun
We prove the non-vanishing of special -values of cuspidal automorphic forms on GL(2) twisted by Hecke characters of prime power orders and totally split prime power conductors.…
On the indivisibility of derived Kato's Euler systems and the main conjecture for modular forms
Chan-Ho Kim, Myoungil Kim, Hae-Sang Sun
We provide a simple and efficient numerical criterion to verify the Iwasawa main conjecture and the indivisibility of derived Kato's Euler systems for modular forms of weight two a…
Distance sets of two subsets of vector spaces over finite fields
Doowon Koh, Hae-Sang Sun
We investigate the size of the distance set determined by two subsets of finite dimensional vector spaces over finite fields. A lower bound of the size is given explicitly in terms…