Výsledky vyhledávání - "Hobson, Natalie"

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Analogies between the crossing number and the tangle crossing number

Autor: Anderson, Robin, Bai, Shuliang, Barrera-Cruz, Fidel, Czabarka, Éva, Da Lozzo, Giordano, Hobson, Natalie L. F., Lin, Jephian C. -H., Mohr, Austin, Smith, Heather C., Székely, László A., Whitlatch, Hays

Tanglegrams are special graphs that consist of a pair of rooted binary trees with the same number of leaves, and a perfect matching between the two leaf-sets. These objects are of use in phylogenetics and are represented with straightline drawings wh

Externí odkaz: http://arxiv.org/abs/1709.08119

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Akademický článek

Pythagoras's Quilt

Autor: Hobson, Natalie L. F.

Publikováno v: Mathematics Teacher, 2020 Jun 01. 113(6), 536-536.

Externí odkaz: https://www.jstor.org/stable/10.5951/mtlt.2019.0249

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Conformal Blocks in type C at level one

Autor: Hobson, Natalie

We investigate the behavior of vector bundles of conformal blocks for $sp_{2\ell}$ at level one on $\bar{M}_{0,n}$. We show their first Chern classes are equivalent to conformal blocks divisors for $sl_2$ at level $\ell$ if and only if the correspond

Externí odkaz: http://arxiv.org/abs/1605.06184

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Quantum Kostka and the rank one problem for $\mathfrak{sl}_{2m}$

Autor: Hobson, Natalie

We give necessary and sufficient conditions to specify vector bundles of conformal blocks for $\mathfrak{sl}_{2m}$ with rectangular weights which have ranks zero, one, and larger than one. First Chern classes of rank one bundles are shown to determin

Externí odkaz: http://arxiv.org/abs/1508.06952

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