Zobrazeno 1 - 10
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pro vyhledávání: '"Picard"'
Autor:
Schmidt, Niko1 (AUTHOR) n_f_schmidt@yahoo.de, Humbert, Angelika2,3 (AUTHOR), Slawig, Thomas1,4 (AUTHOR)
Publikováno v:
Geoscientific Model Development. 2024, Vol. 17 Issue 12, p4943-4959. 17p.
Autor:
Keidar, Shai
We prove that for any prime $p$ and height $n \ge 1$, the telescopic Picard group $\mathrm{Pic}(\mathrm{Sp}_{Tn})$ contains a subgroup of the form $\mathbb{Z}_p \times \mathbb{Z}/a_p(p^n-1)$, where $a_p = 1$ if $p = 2$ and $a_p = 2$ if $p$ is odd. Us
Externí odkaz:
http://arxiv.org/abs/2412.07716
This work is motivated by an attempt to construct a two-dimensional analogue of the Wiener--Hopf method. It is supposed that understanding the branching structure of unknown functions will provide insight into the form in which these functions can be
Externí odkaz:
http://arxiv.org/abs/2412.02481
Autor:
Jiang, Chen, Ren, Peng
We give a criterion for slope-stability of the syzygy bundle of a globally generated ample line bundle on a smooth projective variety of Picard number $1$ in terms of Hilbert polynomial. As applications, we prove the stability of syzygy bundles on ma
Externí odkaz:
http://arxiv.org/abs/2412.00476
Autor:
Lee, Kwangwoo
Using the properties of generalized Fibonacci numbers, we determine the automorphism groups of some K3 surfaces with Picard number 2. Conversely, using the automorphisms of K3 surfaces with Picard number 2, we prove the criterion for a given integer
Externí odkaz:
http://arxiv.org/abs/2411.13038