Okuma, Tomohiro; Watanabe, Kei-ichi; Yoshida, Ken-ichi Good ideals and \(p_g\)-ideals in two-dimensional normal singularities. (English) Zbl 1354.13011 Manuscr. Math. 150, No. 3-4, 499-520 (2016). Reviewer: Linquan Ma (Salt Lake City) MSC: 13A35 14B05 14J17 PDFBibTeX XMLCite \textit{T. Okuma} et al., Manuscr. Math. 150, No. 3--4, 499--520 (2016; Zbl 1354.13011) Full Text: DOI arXiv
Watanabe, Kei-ichi; Yoshida, Ken-ichi Hilbert-Kunz multiplicity, McKay correspondence and good ideals in two-dimensional rational singularities. (English) Zbl 1013.13008 Manuscr. Math. 104, No. 3, 275-294 (2001). Reviewer: Peter Schenzel (Halle / Saale) MSC: 13D40 13A35 14B05 14C40 PDFBibTeX XMLCite \textit{K.-i. Watanabe} and \textit{K.-i. Yoshida}, Manuscr. Math. 104, No. 3, 275--294 (2001; Zbl 1013.13008) Full Text: DOI
Hara, Nobuo; Watanabe, Kei-ichi The injectivity of Frobenius acting on cohomology and local cohomology modules. (English) Zbl 0882.13005 Manuscr. Math. 90, No. 3, 301-315 (1996). Reviewer: Christodor Ionescu (Bucureşti) MSC: 13A35 13D45 13B22 PDFBibTeX XMLCite \textit{N. Hara} and \textit{K.-i. Watanabe}, Manuscr. Math. 90, No. 3, 301--315 (1996; Zbl 0882.13005) Full Text: DOI EuDML
Tomari, Masataka; Watanabe, Kei-ichi Normal \(\mathbb{Z}_ r\)-graded rings and normal cyclic covers. (English) Zbl 0780.13001 Manuscr. Math. 76, No. 3-4, 325-340 (1992). Reviewer: L.Chiantini (Roma) MSC: 13A02 14B05 PDFBibTeX XMLCite \textit{M. Tomari} and \textit{K.-i. Watanabe}, Manuscr. Math. 76, No. 3--4, 325--340 (1992; Zbl 0780.13001) Full Text: DOI EuDML
Watanabe, Kei-ichi; Rotillon, Denis Invariant polynomial subrings of C[X,Y,Z] which are complete intersections. (English) Zbl 0515.20030 Manuscr. Math. 39, 339-357 (1982). MSC: 20G20 14L24 14M10 14L30 13F20 20E07 PDFBibTeX XMLCite \textit{K.-i. Watanabe} and \textit{D. Rotillon}, Manuscr. Math. 39, 339--357 (1982; Zbl 0515.20030) Full Text: DOI EuDML