Masuoka, Akira Corings and invertible bimodules. (English) Zbl 0769.16003 Tsukuba J. Math. 13, No. 2, 353-362 (1989). Reviewer: Yu.N.Mal’tsev (Barnaul) MSC: 16D20 16W30 16W20 PDFBibTeX XMLCite \textit{A. Masuoka}, Tsukuba J. Math. 13, No. 2, 353--362 (1989; Zbl 0769.16003) Full Text: DOI
Lupiáñez, Francisco Gallego; Outerelo, E. Paracompactness and closed subsets. (English) Zbl 0711.54017 Tsukuba J. Math. 13, No. 2, 483-493 (1989). Reviewer: J.E.Vaughan MSC: 54D20 54B05 54D15 54D30 54D10 PDFBibTeX XMLCite \textit{F. G. Lupiáñez} and \textit{E. Outerelo}, Tsukuba J. Math. 13, No. 2, 483--493 (1989; Zbl 0711.54017) Full Text: DOI
Shibata, Yoshihiro On the Neumann problem for some linear hyperbolic systems of 2nd order with coefficients in Sobolev spaces. (English) Zbl 0706.35082 Tsukuba J. Math. 13, No. 2, 283-352 (1989). Reviewer: Y.Shibata MSC: 35L55 35A05 PDFBibTeX XMLCite \textit{Y. Shibata}, Tsukuba J. Math. 13, No. 2, 283--352 (1989; Zbl 0706.35082) Full Text: DOI
Kwon, K. H. Hypoellipticity of systems of pseudo differential operators with double characteristics. (English) Zbl 0702.35062 Tsukuba J. Math. 13, No. 2, 443-451 (1989). Reviewer: Wang Chuanfang MSC: 35H10 35S05 PDFBibTeX XMLCite \textit{K. H. Kwon}, Tsukuba J. Math. 13, No. 2, 443--451 (1989; Zbl 0702.35062) Full Text: DOI
Akutagawa, Kazuo Compactness criteria for Riemannian manifolds with compact unstable minimal hypersurfaces. (English) Zbl 0701.53062 Tsukuba J. Math. 13, No. 2, 505-512 (1989). Reviewer: Y.B.Shen MSC: 53C20 53C42 PDFBibTeX XMLCite \textit{K. Akutagawa}, Tsukuba J. Math. 13, No. 2, 505--512 (1989; Zbl 0701.53062) Full Text: DOI
Mukoyama, Toyohiko On the Cauchy problem for quasilinear hyperbolic-parabolic coupled systems in higher dimensional spaces. (English) Zbl 0698.35107 Tsukuba J. Math. 13, No. 2, 363-386 (1989). Reviewer: Yu.Suyama MSC: 35M99 PDFBibTeX XMLCite \textit{T. Mukoyama}, Tsukuba J. Math. 13, No. 2, 363--386 (1989; Zbl 0698.35107) Full Text: DOI
Hoshino, Mitsuo Reflexive modules and rings with self-injective dimension two. (English) Zbl 0696.16007 Tsukuba J. Math. 13, No. 2, 419-422 (1989). Reviewer: Dinh van Huynh MSC: 16P40 16E10 16D80 PDFBibTeX XMLCite \textit{M. Hoshino}, Tsukuba J. Math. 13, No. 2, 419--422 (1989; Zbl 0696.16007) Full Text: DOI
Taira, Kazuaki The theory of semigroups with weak singularity and its applications to partial differential equations. (English) Zbl 0695.47031 Tsukuba J. Math. 13, No. 2, 513-562 (1989). Reviewer: M.A.Perelmuter MSC: 47D03 35K20 35J25 34G10 PDFBibTeX XMLCite \textit{K. Taira}, Tsukuba J. Math. 13, No. 2, 513--562 (1989; Zbl 0695.47031) Full Text: DOI
Nunokawa, Mamoru A note on multivalent functions. (English) Zbl 0695.30013 Tsukuba J. Math. 13, No. 2, 453-455 (1989). Reviewer: M.T.McGregor MSC: 30C45 30C55 PDFBibTeX XMLCite \textit{M. Nunokawa}, Tsukuba J. Math. 13, No. 2, 453--455 (1989; Zbl 0695.30013) Full Text: DOI
Fossas i Colet, Enric Killing vector fields and the holonomy algebra in semiriemannian manifolds. (English) Zbl 0694.53059 Tsukuba J. Math. 13, No. 2, 477-482 (1989). Reviewer: J.Szilasi MSC: 53C50 53C30 PDFBibTeX XMLCite \textit{E. Fossas i Colet}, Tsukuba J. Math. 13, No. 2, 477--482 (1989; Zbl 0694.53059) Full Text: DOI
Fossas i Colet, Enric Killing vector fields on semiriemannian manifolds. (English) Zbl 0694.53058 Tsukuba J. Math. 13, No. 2, 457-475 (1989). Reviewer: J.Szilasi MSC: 53C50 PDFBibTeX XMLCite \textit{E. Fossas i Colet}, Tsukuba J. Math. 13, No. 2, 457--475 (1989; Zbl 0694.53058) Full Text: DOI
Omachi, Eriko Some inequalities on \(| \nabla R|\), \(| \nabla \,Ric|\) and \(| dr|\) in Riemannian manifolds. (English) Zbl 0694.53035 Tsukuba J. Math. 13, No. 2, 495-503 (1989). Reviewer: E.D.Rodionov MSC: 53C20 53C55 PDFBibTeX XMLCite \textit{E. Omachi}, Tsukuba J. Math. 13, No. 2, 495--503 (1989; Zbl 0694.53035) Full Text: DOI
Itoh, Mitsuhiro Yang-Mills connections and the index bundles. (English) Zbl 0691.53016 Tsukuba J. Math. 13, No. 2, 423-441 (1989). Reviewer: H.Rund MSC: 53C05 57R22 81T08 PDFBibTeX XMLCite \textit{M. Itoh}, Tsukuba J. Math. 13, No. 2, 423--441 (1989; Zbl 0691.53016) Full Text: DOI
Karpilovsky, G. The center of crossed products over simple rings. (English) Zbl 0691.16012 Tsukuba J. Math. 13, No. 2, 403-417 (1989). Reviewer: S.V.Mihovski MSC: 16S34 16W20 20C25 20C07 20C05 PDFBibTeX XMLCite \textit{G. Karpilovsky}, Tsukuba J. Math. 13, No. 2, 403--417 (1989; Zbl 0691.16012) Full Text: DOI
Mikawa, Hiroshi Almost-primes in arithmetic progressions and short intervals. (English) Zbl 0689.10052 Tsukuba J. Math. 13, No. 2, 387-401 (1989). Reviewer: D.Wolke MSC: 11N35 11N05 PDFBibTeX XMLCite \textit{H. Mikawa}, Tsukuba J. Math. 13, No. 2, 387--401 (1989; Zbl 0689.10052) Full Text: DOI