JOSÉ CARLOS
SIERRA GARCIA
Profesor Titular Universidad
Publicacións (22) Publicacións de JOSÉ CARLOS SIERRA GARCIA
2024
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Non-big Ulrich bundles: the classification on quadrics and the case of small numerical dimension
Manuscripta Mathematica, Vol. 174, Núm. 1-2, pp. 517-533
2023
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A Geometrical View of Ulrich Vector Bundles
International Mathematics Research Notices, Vol. 2023, Núm. 11, pp. 9754-9776
2021
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On morphisms from ℙ3 to G(1, 3)
Comptes Rendus Mathematique, Vol. 359, Núm. 7, pp. 853-860
2016
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Special birational transformations of projective spaces
Advances in Mathematics, Vol. 289, pp. 567-602
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The smooth surfaces in P 4 with few apparent triple points
Communications in Contemporary Mathematics, Vol. 18, Núm. 1
2015
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Quadro-Quadric special birational transformations of projective spaces
International Mathematics Research Notices, Vol. 2015, Núm. 1, pp. 55-77
2014
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On globally generated vector bundles on projective spaces II
Journal of Pure and Applied Algebra, Vol. 218, Núm. 1, pp. 174-180
2013
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Surfaces containing a family of plane curves not forming a fibration
Collectanea mathematica, Vol. 64, Fasc. 1, pp. 85-95
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Surfaces in P4 whose 4-secant lines do not sweep out a hypersurface
Comptes Rendus Mathematique, Vol. 351, Núm. 15-16, pp. 623-625
2012
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A bound on the degree of schemes defined by quadratic equations
Forum Mathematicum, Vol. 24, Núm. 4, pp. 733-750
2011
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A remark on Zak's theorem on tangencies
Mathematical Research Letters, Vol. 18, Núm. 4, pp. 783-789
2010
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On the quadratic normality and the triple curve of three-dimensional subvarieties of ℙ5
Advances in Geometry, Vol. 10, Núm. 3, pp. 419-426
2009
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A degree bound for globally generated vector bundles
Mathematische Zeitschrift, Vol. 262, Núm. 3, pp. 517-525
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On globally generated vector bundles on projective spaces
Journal of Pure and Applied Algebra, Vol. 213, Núm. 11, pp. 2141-2146
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On the extendability of elliptic surfaces of rank two and higher
Annales de l'Institut Fourier, Vol. 59, Núm. 1, pp. 311-346
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Smooth n-dimensional subvarieties of double-strock P sign2n-1 containing a family of very degenerate divisors
International Journal of Mathematics, Vol. 20, Núm. 1, pp. 109-122
2007
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Some remarks on surfaces in P4 containing a family of plane curves
Journal of Pure and Applied Algebra, Vol. 209, Núm. 2, pp. 361-369
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Tangential projections and secant defective varieties
Bulletin of the London Mathematical Society, Vol. 39, Núm. 6, pp. 949-961
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Varieties with a reducible hyperplane section whose two components are hypersurfaces
Proceedings of the American Mathematical Society, Vol. 135, Núm. 5, pp. 1263-1269
2006
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On double Veronese embeddings in the Grassmannian double-struck G sign (1, N)
Mathematische Nachrichten, Vol. 279, Núm. 7, pp. 798-804