Results 181 to 190 of about 440,939 (238)

A complex structure of escaping helium spanning more than half the orbit of the ultra-hot Jupiter WASP-121 b. [PDF]

open access: yesNat Commun
Allart R   +21 more
europepmc   +1 more source

Topological photonic crystal fiber. [PDF]

open access: yesSci Adv
Zhu B   +10 more
europepmc   +1 more source

All-fiber highly efficient delivery of 2 kW laser over 2.45 km hollow-core fiber. [PDF]

open access: yesNat Commun
Shi J   +18 more
europepmc   +1 more source

Some Properties on Resistance Distance Spectral Radius

Bulletin of the Iranian Mathematical Society, 2019
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Zhu, Zhongxun, He, Fangguo
semanticscholar   +4 more sources

Characterizing star factors via the size, the spectral radius or the distance spectral radius of graphs

Discrete Applied Mathematics, 2023
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Shujing Miao, Shuchao Li
openaire   +3 more sources

Maximal distance spectral radius of trees

Discrete Mathematics, Algorithms and Applications, 2019
In this paper, we determine the unique tree that maximizes the distance spectral radius in the class of all trees in which each non-pendent vertex has degree at least [Formula: see text].
Bose, S. S., Nath, M., Sarma, D.
openaire   +3 more sources

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