Journal of the Chungcheong Mathematical Society

Volume 33, No. 2, May 2020

CONTENTS


The Pricing of Vulnerable Options under a Constant Elasticity of Variance Model
Junhui U, Donghyun Kim, Ji-Hun Yoon
181
On the volumes of simple Finsler manifolds
Chang-Wan Kim
197
A new generalized quartic functional equation and its stability problems
Heejeong Koh
205
On gradient Ricci solitons and Yamabe solitons
Jin Hyuk Choi, Byung Hak Kim, Sang Deok Lee
219
Relation between Diophantine triple and Elliptic curve
Jinseo Park
227
Asymptotic stability of non-autonomous upper triangular systems and a generalization of Levinson's theorem
Min-Gi Lee
237
On the existence of MDS self-dual codes over finite chain rings
Sunghyu Han
255
On some new classes of compact-like bitopological spaces
B M Uzzal Afsan
271
The eventual pseudo orbit tracing property for homeomorphisms
Manseob Lee
287
A consumption, portfolio and retirement choice problem with negative wealth constraints
Kum-Hwan Roh
293
Logarithmic fractional Sobolev Trace Inequalities
Young Ja Park
301