Hu, Kui; Lim, Jung Wook; Zhou, De Chuan Flat dimensions of injective modules over domains. (English) Zbl 1460.13042 Bull. Korean Math. Soc. 57, No. 4, 1075-1081 (2020). Reviewer: Qiao Lei (Chengdu) MSC: 13G05 13D05 PDFBibTeX XMLCite \textit{K. Hu} et al., Bull. Korean Math. Soc. 57, No. 4, 1075--1081 (2020; Zbl 1460.13042) Full Text: DOI
Chen, Jun-Fan; Lian, Gui Expressions of meromorphic solutions of a certain type of nonlinear complex differential equations. (English) Zbl 1456.30057 Bull. Korean Math. Soc. 57, No. 4, 1061-1073 (2020). MSC: 30D35 34A34 34M05 PDFBibTeX XMLCite \textit{J.-F. Chen} and \textit{G. Lian}, Bull. Korean Math. Soc. 57, No. 4, 1061--1073 (2020; Zbl 1456.30057) Full Text: DOI
Ji, Zhengchao Ancient solutions of codimension two surfaces with curvature pinching in \(\mathbb{R}^4\). (English) Zbl 1457.53073 Bull. Korean Math. Soc. 57, No. 4, 1049-1060 (2020). MSC: 53E10 35K55 PDFBibTeX XMLCite \textit{Z. Ji}, Bull. Korean Math. Soc. 57, No. 4, 1049--1060 (2020; Zbl 1457.53073) Full Text: DOI
Irby, Skylyn; Spiroff, Sandra On conditionally defined Fibonacci and Lucas sequences and periodicity. (English) Zbl 1492.11024 Bull. Korean Math. Soc. 57, No. 4, 1033-1048 (2020). MSC: 11B39 15A06 PDFBibTeX XMLCite \textit{S. Irby} and \textit{S. Spiroff}, Bull. Korean Math. Soc. 57, No. 4, 1033--1048 (2020; Zbl 1492.11024) Full Text: DOI
Chaouai, Zakariya; El Hachimi, Abderrahmane Qualitative properties of weak solutions for \(p\)-Laplacian equations with nonlocal source and gradient absorption. (English) Zbl 1456.35118 Bull. Korean Math. Soc. 57, No. 4, 1003-1031 (2020). MSC: 35K92 35K20 35B09 35B51 35B44 PDFBibTeX XMLCite \textit{Z. Chaouai} and \textit{A. El Hachimi}, Bull. Korean Math. Soc. 57, No. 4, 1003--1031 (2020; Zbl 1456.35118) Full Text: DOI
Hu, Peichu; Liu, Manli Existence of transcendental meromorphic solutions on some types of nonlinear differential equations. (English) Zbl 1460.34106 Bull. Korean Math. Soc. 57, No. 4, 991-1002 (2020). MSC: 34M05 34M04 34M03 34K41 34M10 30D35 PDFBibTeX XMLCite \textit{P. Hu} and \textit{M. Liu}, Bull. Korean Math. Soc. 57, No. 4, 991--1002 (2020; Zbl 1460.34106) Full Text: DOI
Ungor, Burcu Harmanci injectivity of modules. (English) Zbl 1466.16004 Bull. Korean Math. Soc. 57, No. 4, 973-990 (2020). Reviewer: Phillip Schultz (Perth) MSC: 16D10 16D40 16D50 16E30 PDFBibTeX XMLCite \textit{B. Ungor}, Bull. Korean Math. Soc. 57, No. 4, 973--990 (2020; Zbl 1466.16004) Full Text: DOI arXiv
Liu, Lei On Jordan and Jordan higher derivable maps of rings. (English) Zbl 1479.16040 Bull. Korean Math. Soc. 57, No. 4, 957-972 (2020). Reviewer: Wu Jing (Fayetteville) MSC: 16W25 47B47 PDFBibTeX XMLCite \textit{L. Liu}, Bull. Korean Math. Soc. 57, No. 4, 957--972 (2020; Zbl 1479.16040) Full Text: DOI
Liu, Dajun; Wei, Jiaqun On \(S\)-exchange rings. (English) Zbl 1455.16031 Bull. Korean Math. Soc. 57, No. 4, 945-956 (2020). MSC: 16U40 16E50 16U60 16D70 18G80 18G35 PDFBibTeX XMLCite \textit{D. Liu} and \textit{J. Wei}, Bull. Korean Math. Soc. 57, No. 4, 945--956 (2020; Zbl 1455.16031) Full Text: DOI
Cheong, Daewoong; Han, Manwook Galkin’s lower bound conjecture for Lagrangian and orthogonal Grassmannians. (Galkin’s lower bound conjecure for Lagrangian and orthogonal Grassmannians.) (English) Zbl 1460.14121 Bull. Korean Math. Soc. 57, No. 4, 933-943 (2020). MSC: 14N35 05E14 14J33 47N50 14J45 PDFBibTeX XMLCite \textit{D. Cheong} and \textit{M. Han}, Bull. Korean Math. Soc. 57, No. 4, 933--943 (2020; Zbl 1460.14121) Full Text: DOI arXiv
Fan, Jishan; Hu, Yuxi; Nakamura, Gen Local existence for an isentropic compressible Navier-Stokes-\(P1\) approximate model arising in radiation hydrodynamics. (English) Zbl 1456.35152 Bull. Korean Math. Soc. 57, No. 4, 921-932 (2020). MSC: 35Q30 35Q35 35B25 PDFBibTeX XMLCite \textit{J. Fan} et al., Bull. Korean Math. Soc. 57, No. 4, 921--932 (2020; Zbl 1456.35152) Full Text: DOI
Lee, Jong Bum Nielsen spectrum of maps on infra-solvmanifolds modeled on \(\operatorname{Sol}_0^{\kern2pt 4}\). (English) Zbl 1472.57036 Bull. Korean Math. Soc. 57, No. 4, 909-919 (2020). Reviewer: Christopher Staecker (Fairfield) MSC: 57S30 57S20 22E25 55M20 PDFBibTeX XMLCite \textit{J. B. Lee}, Bull. Korean Math. Soc. 57, No. 4, 909--919 (2020; Zbl 1472.57036) Full Text: DOI
Zhou, Mulan On well-posedness and blow-up criterion for the 2D tropical climate model. (English) Zbl 1456.35200 Bull. Korean Math. Soc. 57, No. 4, 891-907 (2020). MSC: 35Q86 35D35 76D03 PDFBibTeX XMLCite \textit{M. Zhou}, Bull. Korean Math. Soc. 57, No. 4, 891--907 (2020; Zbl 1456.35200) Full Text: DOI
Park, HeeSook The Künneth isomorphism in bounded cohomology preserving the norms. (English) Zbl 1473.55011 Bull. Korean Math. Soc. 57, No. 4, 873-890 (2020). Reviewer: Marco Moraschini (Regensburg) MSC: 55T99 18G40 PDFBibTeX XMLCite \textit{H. Park}, Bull. Korean Math. Soc. 57, No. 4, 873--890 (2020; Zbl 1473.55011) Full Text: DOI
Ballico, Edoardo Dependent subsets of embedded projective varieties. (English) Zbl 1455.14102 Bull. Korean Math. Soc. 57, No. 4, 865-872 (2020). MSC: 14N07 PDFBibTeX XMLCite \textit{E. Ballico}, Bull. Korean Math. Soc. 57, No. 4, 865--872 (2020; Zbl 1455.14102) Full Text: DOI arXiv
Wen, Yongming; Wu, Huoxiong; Xue, Qingying A note on multilinear pseudo-differential operators and iterated commutators. (English) Zbl 07303793 Bull. Korean Math. Soc. 57, No. 4, 851-864 (2020). MSC: 47G30 42B20 42B25 46E30 PDFBibTeX XMLCite \textit{Y. Wen} et al., Bull. Korean Math. Soc. 57, No. 4, 851--864 (2020; Zbl 07303793) Full Text: DOI
Ali, Rosihan M.; Lee, See Keong; Obradovi’{c}, Milutin Sharp bounds for initial coefficients and the second Hankel determinant. (English) Zbl 1456.30028 Bull. Korean Math. Soc. 57, No. 4, 839-850 (2020). MSC: 30C45 30C50 PDFBibTeX XMLCite \textit{R. M. Ali} et al., Bull. Korean Math. Soc. 57, No. 4, 839--850 (2020; Zbl 1456.30028) Full Text: DOI
Golla, Ramesh; Osaka, Hiroyuki Linear maps preserving \(\mathcal{AN} \)-operators. (English) Zbl 1458.15047 Bull. Korean Math. Soc. 57, No. 4, 831-838 (2020). Reviewer: Abdellatif Bourhim (Syracuse) MSC: 15A86 47B49 47B07 47B48 47A10 PDFBibTeX XMLCite \textit{R. Golla} and \textit{H. Osaka}, Bull. Korean Math. Soc. 57, No. 4, 831--838 (2020; Zbl 1458.15047) Full Text: DOI
Ku, Cheng Yeaw; Wong, Kok Bin On diversity of certain \(t\)-intersecting families. (English) Zbl 1456.05168 Bull. Korean Math. Soc. 57, No. 4, 815-829 (2020). MSC: 05D05 05C05 PDFBibTeX XMLCite \textit{C. Y. Ku} and \textit{K. B. Wong}, Bull. Korean Math. Soc. 57, No. 4, 815--829 (2020; Zbl 1456.05168) Full Text: DOI