<< Previous Issue Journal of the Korean Mathematical Society (Vol. 55, No. 5)
J. Korean Math. Soc. 2018 Vol. 55, No. 5, 1019—1283
Upper bounds of second Hankel determinant for universally prestarlike functions
Om Ahuja, Murugesan Kasthuri, Gangadharan Murugusundaramoorthy, Kaliappan Vijaya
MSC numbers : Primary 30C45
J. Korean Math. Soc. 2018 Vol. 55, No. 5, 1019—1030
Weakly $(m,n)$-closed ideals and $(m,n)$-von Neumann regular rings
David F. Anderson, Ayman Badawi, Brahim Fahid
MSC numbers : Primary 13A15; Secondary 13F05, 13G05
J. Korean Math. Soc. 2018 Vol. 55, No. 5, 1031—1043
Nuclearity properties and $C^*$-envelopes of operator system inductive limits
Ajay Kumar, Preeti Luthra
MSC numbers : Primary 46L06, 46L07; Secondary 46L05, 47L25
J. Korean Math. Soc. 2018 Vol. 55, No. 5, 1045—1061
Estimation of drift parameter and change point via Kalman-Bucy filter for linear systems with signal driven by a fractional Brownian motion and observation driven by a Brownian motion
Mahendra Nath Mishra, Bhagavatula Lakshmi Surya Prakasa Rao
MSC numbers : Primary 62M20, 60G22, 60G35, 93E11; Secondary 62M20, 60G22, 60G35, 93E11
J. Korean Math. Soc. 2018 Vol. 55, No. 5, 1063—1073
Lightlike hypersurfaces of an indefinite trans-Sasakian manifold with an $(\ell,\,m)$-type connection
Dae Ho Jin
MSC numbers : Primary 53C25, 53C40, 53C50
J. Korean Math. Soc. 2018 Vol. 55, No. 5, 1075—1089
Kazdan-Warner equation on infinite graphs
Huabin Ge, Wenfeng Jiang
MSC numbers : Primary 35R02; Secondary 35K55
J. Korean Math. Soc. 2018 Vol. 55, No. 5, 1091—1101
Vanishing properties of $p$-harmonic $\ell$-forms on Riemannian manifolds
Nguyen Thac Dung, Pham Trong Tien
MSC numbers : 53C24, 53C21
J. Korean Math. Soc. 2018 Vol. 55, No. 5, 1103—1129
Stability of weak measure expansive diffeomorphisms
Jiweon Ahn, Soyean Kim
MSC numbers : 37A05, 37C20, 37C05, 37D20
J. Korean Math. Soc. 2018 Vol. 55, No. 5, 1131—1142
Singular clean rings
Afshin Amini, Babak Amini, Afsaneh Nejadzadeh, Habib Sharif
MSC numbers : 16U99, 16N40
J. Korean Math. Soc. 2018 Vol. 55, No. 5, 1143—1156
Topological entropy of switched systems
Yu Huang, Xingfu Zhong
MSC numbers : 37A35, 37B10, 37B40, 37B55
J. Korean Math. Soc. 2018 Vol. 55, No. 5, 1157—1175
Corrigendum to ``Insertion-of-Factors-Property with factors maximal ideals" [J. Korean Math. Soc. 52 (2015), No. 3, pp. 649--661]
Hai-lan Jin, Da Woon Jung, Yang Lee, Sung Ju Ryu, Hyo Jin Sung, Sang Jo Yun
MSC numbers : 16D25
J. Korean Math. Soc. 2018 Vol. 55, No. 5, 1177—1178
$q$-Addition theorems for the $q$-Appell polynomials and the associated classes of $q$-polynomials expansions
Patrick Njionou Sadjang
MSC numbers : 33D15, 33D45, 11B68, 11B73, 11B83
J. Korean Math. Soc. 2018 Vol. 55, No. 5, 1179—1192
When nilpotents are contained in Jacobson radicals
Chang Ik Lee, Soo Yong Park
MSC numbers : 16N20, 16N40
J. Korean Math. Soc. 2018 Vol. 55, No. 5, 1193—1205
Euler sums of generalized hyperharmonic numbers
Ce Xu
MSC numbers : 11B73, 11B83, 11M06, 11M32, 11M99
J. Korean Math. Soc. 2018 Vol. 55, No. 5, 1207—1220
On $\Phi$-flat modules and $\Phi$-Prufer rings
Wei Zhao
MSC numbers : Primary 13C05, 13C11, 13C12
J. Korean Math. Soc. 2018 Vol. 55, No. 5, 1221—1233
Helicoidal Killing fields, helicoids and ruled minimal surfaces in homogeneous three-manifolds
Young Wook Kim, Sung-Eun Koh, Hyung Yong Lee, Heayong Shin, Seong-Deog Yang
MSC numbers : 53A10, 53A35, 53C30
J. Korean Math. Soc. 2018 Vol. 55, No. 5, 1235—1255
Structure of unit-IFP rings
Yang Lee
MSC numbers : 16U60, 16P70, 16U80, 16N40
J. Korean Math. Soc. 2018 Vol. 55, No. 5, 1257—1268
Infinitely many small energy solutions for equations involving the fractional Laplacian in $\mathbb R^{N}$
Yun-Ho Kim
MSC numbers : 35R11, 47G20, 35A15, 58E30
J. Korean Math. Soc. 2018 Vol. 55, No. 5, 1269—1283

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