A Note on Invariant Temporal Functions
نویسندگان
چکیده
منابع مشابه
A note on the bounds of Laplacian-energy-like-invariant
The Laplacian-energy-like of a simple connected graph G is defined as LEL:=LEL(G)=∑_(i=1)^n√(μ_i ), Where μ_1 (G)≥μ_2 (G)≥⋯≥μ_n (G)=0 are the Laplacian eigenvalues of the graph G. Some upper and lower bounds for LEL are presented in this note. Moreover, throughout this work, some results related to lower bound of spectral radius of graph are obtained using the term of ΔG as the num...
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ژورنال
عنوان ژورنال: Letters in Mathematical Physics
سال: 2016
ISSN: 0377-9017,1573-0530
DOI: 10.1007/s11005-016-0850-x