Ohno, Masahiro Nef vector bundles on a projective space with first Chern class three. (English) Zbl 07217853 Rend. Circ. Mat. Palermo (2) 69, No. 2, 425-458 (2020). Reviewer: Joan Pons-Llopis (Maó) MSC: 14J60 14F06 PDF BibTeX XML Cite \textit{M. Ohno}, Rend. Circ. Mat. Palermo (2) 69, No. 2, 425--458 (2020; Zbl 07217853) Full Text: DOI
Ohno, Masahiro Nef vector bundles on a quadric surface with the first Chern class \((2, 1)\). (English) Zbl 1433.14041 Adv. Geom. 20, No. 1, 109-116 (2020). Reviewer: Joan Pons-Llopis (Maó) MSC: 14J60 14N30 14F08 PDF BibTeX XML Cite \textit{M. Ohno}, Adv. Geom. 20, No. 1, 109--116 (2020; Zbl 1433.14041) Full Text: DOI
Ohno, Masahiro Nef vector bundles on a projective space with first Chern class 3 and second Chern class 8. (English) Zbl 1402.14025 Matematiche 72, No. 2, 69-81 (2017). MSC: 14F05 14J60 PDF BibTeX XML Cite \textit{M. Ohno}, Matematiche 72, No. 2, 69--81 (2017; Zbl 1402.14025) Full Text: DOI arXiv
Kozlowski, Andrzej; Ohno, Masahiro; Yamaguchi, Kohhei Spaces of algebraic maps from real projective spaces to toric varieties. (English) Zbl 1353.55009 J. Math. Soc. Japan 68, No. 2, 745-771 (2016). Reviewer: Marek Golasiński (Olsztyn) MSC: 55R80 14M25 55P10 55P35 PDF BibTeX XML Cite \textit{A. Kozlowski} et al., J. Math. Soc. Japan 68, No. 2, 745--771 (2016; Zbl 1353.55009) Full Text: DOI Euclid arXiv
Ohno, Masahiro; Terakawa, Hiroyuki A spectral sequence and nef vector bundles of the first Chern class two on hyperquadrics. (English) Zbl 1408.14133 Ann. Univ. Ferrara, Sez. VII, Sci. Mat. 60, No. 2, 397-406 (2014). MSC: 14J60 14N30 14F05 PDF BibTeX XML Cite \textit{M. Ohno} and \textit{H. Terakawa}, Ann. Univ. Ferrara, Sez. VII, Sci. Mat. 60, No. 2, 397--406 (2014; Zbl 1408.14133) Full Text: DOI
Ohno, Masahiro Addendum to “classification of generalized polarized manifolds by their nef values”. (English) Zbl 1141.14312 Adv. Geom. 7, No. 2, 315-316 (2007). MSC: 14J60 14N30 14J40 PDF BibTeX XML Cite \textit{M. Ohno}, Adv. Geom. 7, No. 2, 315--316 (2007; Zbl 1141.14312) Full Text: DOI
Ohno, Masahiro Classification of generalized polarized manifolds by their nef values. (English) Zbl 1138.14026 Adv. Geom. 6, No. 4, 543-599 (2006). Reviewer: Gianluca Occhetta (Trento) MSC: 14J60 14N30 14J40 14E30 PDF BibTeX XML Cite \textit{M. Ohno}, Adv. Geom. 6, No. 4, 543--599 (2006; Zbl 1138.14026) Full Text: DOI arXiv
Kaji, Hajime; Ohno, Masahiro; Yasukura, Osami Adjoint varieties and their secant varieties. (English) Zbl 1064.14041 Indag. Math., New Ser. 10, No. 1, 45-57 (1999). MSC: 14J40 14M17 14N05 PDF BibTeX XML Cite \textit{H. Kaji} et al., Indag. Math., New Ser. 10, No. 1, 45--57 (1999; Zbl 1064.14041) Full Text: DOI
Ohno, Masahiro On nef values of determinants of ample vector bundles. (English) Zbl 0954.14006 RIMS Kokyuroku 1078, 75-85 (1999). Reviewer: N.Mohan Kumar (St.Louis) MSC: 14C20 14F05 14M12 14N05 14J60 PDF BibTeX XML Cite \textit{M. Ohno}, RIMS Kokyuroku 1078, 75--85 (1999; Zbl 0954.14006)
Ohno, Masahiro On degenerate secant varieties whose Gauss maps have the largest images. (English) Zbl 0939.14029 Pac. J. Math. 187, No. 1, 151-175 (1999). Reviewer: H.Guggenheimer (West Hempstead) MSC: 14N15 14M15 PDF BibTeX XML Cite \textit{M. Ohno}, Pac. J. Math. 187, No. 1, 151--175 (1999; Zbl 0939.14029) Full Text: DOI Link
Ohno, Masahiro On projective manifolds with degenerate secant varieties. (English) Zbl 0939.14028 Mat. Contemp. 14, 115-127 (1998). Reviewer: T.G.Berry (Caracas) MSC: 14N15 14N05 14N10 PDF BibTeX XML Cite \textit{M. Ohno}, Mat. Contemp. 14, 115--127 (1998; Zbl 0939.14028)
Ohno, Masahiro On odd dimensional projective manifolds with smallest secant varieties. (English) Zbl 0887.14029 Math. Z. 226, No. 3, 483-498 (1997). Reviewer: M.Ohno (Tokyo) MSC: 14N05 14J40 PDF BibTeX XML Cite \textit{M. Ohno}, Math. Z. 226, No. 3, 483--498 (1997; Zbl 0887.14029) Full Text: DOI
Ohno, Masahiro On degenerate secant varieties of secant defect two. (English) Zbl 0910.14029 Manuscr. Math. 93, No. 2, 189-204 (1997). MSC: 14N05 14J40 PDF BibTeX XML Cite \textit{M. Ohno}, Manuscr. Math. 93, No. 2, 189--204 (1997; Zbl 0910.14029) Full Text: DOI EuDML
Ohno, Masahiro An affirmative answer to a question of Ciliberto. (English) Zbl 0805.14026 Manuscr. Math. 81, No. 3-4, 437-443 (1993). Reviewer: E.Ballico (Povo) MSC: 14N05 14M15 PDF BibTeX XML Cite \textit{M. Ohno}, Manuscr. Math. 81, No. 3--4, 437--443 (1993; Zbl 0805.14026) Full Text: DOI EuDML
Ohno, Masahiro \(\Pi^ r\mathbf P^ 1\)-bundle from which a surjective morphism to \(\Pi^ m\mathbb{P}^ 1\) exists. (English) Zbl 0788.14038 Geom. Dedicata 44, No. 3, 335-347 (1992). Reviewer: B.Kreußler (Kaiserslautern) MSC: 14J60 14M20 14F05 PDF BibTeX XML Cite \textit{M. Ohno}, Geom. Dedicata 44, No. 3, 335--347 (1992; Zbl 0788.14038) Full Text: DOI