Okuma, Tomohiro; Rossi, Maria Evelina; Watanabe, Kei-Ichi; Yoshida, Ken-Ichi Normal Hilbert coefficients and elliptic ideals in normal two-dimensional singularities. (English) Zbl 1507.13020 Nagoya Math. J. 248, 779-800 (2022). Reviewer: Daiane Alice Henrique Ament (Lavras) MSC: 13G05 14J17 13H10 14J27 PDFBibTeX XMLCite \textit{T. Okuma} et al., Nagoya Math. J. 248, 779--800 (2022; Zbl 1507.13020) Full Text: DOI arXiv
Okuma, Tomohiro; Watanabe, Kei-ichi; Yoshida, Ken-ichi A characterization of two-dimensional rational singularities via core of ideals. (English) Zbl 1390.14016 J. Algebra 499, 450-468 (2018). Reviewer: Gerhard Pfister (Kaiserslautern) MSC: 14B05 13B22 14J17 13A15 13H15 PDFBibTeX XMLCite \textit{T. Okuma} et al., J. Algebra 499, 450--468 (2018; Zbl 1390.14016) Full Text: DOI arXiv
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