Coloring the normalized Laplacian for oriented hypergraphs
نویسندگان
چکیده
The independence number, coloring number and related parameters are investigated in the setting of oriented hypergraphs using spectrum normalized Laplace operator. For both an inertia--like bound a ratio--like shown. A Sandwich Theorem involving clique vector chromatic is proved, as well lower for terms smallest largest eigenvalue Laplacian. In addition, spectral partition numbers studied relation to number.
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ژورنال
عنوان ژورنال: Linear Algebra and its Applications
سال: 2021
ISSN: ['1873-1856', '0024-3795']
DOI: https://doi.org/10.1016/j.laa.2021.07.018