Journal of the Chungcheong Mathematical Society

CONTENTS

A note on multipliers of AC-algebras Yong Hoon Lee	357
On existence and distribution of conjugate points in Finsler geometry Chang-Wan Kim	369
Notes on the eventual shadowing property of a continuous map Manseob Lee	381
Covariant derivative of certain structures in tangent bundle Mohammad Nazrul Islam Khan and Jae-Bok Jun	387
Extinction and positivity of solutions for a class of semilinear parabolic equations with gradient source terms Su-Cheol Yi	397
Complete convergence for arrays of rowwise asymptotically negatively associated random variables Hyun-Chull Kim	411
Double strongly $(r,s)(u,v)$-semiopen sets Eun Pyo Lee and Seung On Lee	423
The Minimal Graded Free Resolution of the Union of Two Star configurations in $\P^n$ and The Weak Lefschetz Property Yong-Su Shin	435
Arithmetic of modular forms SoYoung Choi	445
Generalizations of greatest common divisors of GCD domains Sang-Cho Chung	449
Chemical hyperstructures for Titanium Kang Moon Chun	459
Approximate additive-quadratic mappings and bi-Jensen mappings in $2$-Banach spaces Won-Gil Park	467