The distance energy of clique trees
نویسندگان
چکیده
The distance energy of a simple connected graph G is defined as the sum absolute values its eigenvalues. In this paper, we mainly give positive answer to conjecture clique trees proposed by Lin et al. (2015) [16].
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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.2020.12.025