Bull. Korean Math. Soc. 2013; 50(4): 1357-1365
Printed July 1, 2013
https://doi.org/10.4134/BKMS.2013.50.4.1357
Copyright © The Korean Mathematical Society.
Sunghan Bae and Hwanyup Jung
KAIST, Chungbuk National University
We find a lower bound on the number of real/inert imaginary/ramified imaginary quadratic extensions of the function field $\bF_{q}(t)$ whose ideal class groups have an element of a fixed order, where $q$ is a power of $2$.
Keywords: class number divisibility, quadratic function field, even character\-istic
MSC numbers: 11R18, 11R29, 11R58
© 2022. The Korean Mathematical Society. Powered by INFOrang Co., Ltd