On the stability of the restricted bundle of space curves contained in a quartic surface.

Ballico, E.

Displaying similar documents to “On the stability of the restricted bundle of space curves contained in a quartic surface.”

On the existence of curves in $ℙ^{n}$ with stable normal bundle

Edoardo Ballico, Luciana Ramella (1999)

Annales Polonici Mathematici

Similarity:

We prove that for integers n,d,g such that n ≥ 4, g ≥ 2n and d ≥ 2g + 3n + 1, the general (smooth) curve C in $ℙ^{n}$ with degree d and genus g has a stable normal bundle $N_{C}$ .

Some more examples of curves in P3 with stable normal bundle.

E. Ballico, Ph. Ellia (1984)

Journal für die reine und angewandte Mathematik

Similarity:

A necessary and sufficient condition for the existence of a bundle in differential spaces

B. Walczak (1980)

Annales Polonici Mathematici

Similarity:

Deviations of stationary curves in the bundle $O s c^{(2)} (M)$ .

Miron, R., Balan, V., Stavrinos, P.C., Tsagas, Gr. (1997)

Balkan Journal of Geometry and its Applications (BJGA)

Similarity:

Some vector subbundles of a cotangent bundle of order 2

Jacek Gancarzewicz (1983)

Annales Polonici Mathematici

Similarity:

Fano bundles of rank 2 on surfaces

Michał Szurek, Jarosław A. Wisniewski (1990)

Compositio Mathematica

Similarity:

On the Gauss maps of space curves in characteristic p

Hajime Kaji (1989)

Compositio Mathematica

Similarity:

Relations between linear connections on the tangent bundle and connections on the jet bundle of a fibred manifold.

Janyška, J., Modugno, M. (1996)

Archivum Mathematicum

Similarity:

On jets of surfaces.

Fernando Etayo Gordejuela (1991)

Collectanea Mathematica

Similarity:

We study the 2-jet bundle of mappings of the real plane into a manifold. We shall prove that there exists an imbedding of this 2-jet bundle into a suitable first order jet bundle, in such a way that its image is the set of fixed points of a canonical automorphism of the biggest jet bundle.

Strata of smooth space curves having unstable normal bundle

Luciana Ramella (1999)

Bollettino dell'Unione Matematica Italiana

Similarity:

Per $d ≫ g$ , vengono trovate curve liscie in $P^{3}$ di grado $d$ e genere $g$ aventi fibrato normale instabile con grado di instabilità $σ$ , per ogni $1 \leq σ \leq d - 4$ . Inoltre per $4 g - 2 \leq σ \leq d - 4$ , viene trovata una famiglia di curve in $P^{3}$ di grado $d$ e genere $g$ avente fibrato normale instabile con grado di instabilità $σ$ e formante uno strato dello schema di Hilbert della giusta dimensione che è $4 d - g + 1 - 2 σ$ .

The connectedness of degeneracy loci

Loring W. Tu (1990)

Banach Center Publications

Similarity: