Uniform Steiner bundles

Simone Marchesi; Rosa Maria Miró-Roig

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arXiv · 2005.08253

Uniform Steiner bundles

Simone Marchesi·Rosa Maria Miró-Roig

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Abstract

In this work we study $k$-type uniform Steiner bundles, being $k$ the lowest degree of the splitting. We prove sharp upper and lower bounds for the rank in the case $k=1$ and moreover we give families of examples for every allowed possible rank and explain which relation exists between the families. After dealing with the case $k$ in general, we conjecture that every $k$-type uniform Steiner bundle is obtained through the proposed construction technique.

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Simone Marchesi, Rosa Maria Miró-Roig. 2020-05-17. Uniform Steiner bundles. https://arxiv.org/abs/2005.08253

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