Results 231 to 240 of about 193,774 (278)

Hypothalamic functional connectivity, depressive symptoms, and post-treatment SOREMPs in narcolepsy type 1: links to sleep latency and mediation mechanisms. [PDF]

Transl Psychiatry
Wang M, Zhang H, Dong X, Han F, Xiao F.
europepmc   +1 more source

Quantifying Similarity of Dynamic Brain Networks: Two Novel Indices for Structural Change and Temporal Evolution. [PDF]

Bioengineering (Basel)
Wang X, He Y, Zhou T, Zhang L, Fang S, Ni R, Chen W, Cheng R, Ye X, Xu D.   +9 more
europepmc   +1 more source

Self-consciousness negatively mediates the positive association between internalized weight bias and weight status in cross-cultural survey and brain imaging study. [PDF]

Front Psychiatry
Nakamura Y, Hayashi K, Maikusa N.
europepmc   +1 more source

Altered sensorimotor-association axis patterning of global functional connectivity in an autism subtype with low levels of language, intellectual, and adaptive functioning

Severino I, Mandelli V, Bertelsen N, Lombardo MV.   +3 more
europepmc   +1 more source

Some of the next articles are maybe not open access.

Related searches:

RELATION BETWEEN GENERAL RANDIC INDEX AND ´ GENERAL SUM CONNECTIVITY INDEX

South East Asian J. of Mathematics and Mathematical Sciences, 2022
The general Randi´c index is the sum of weights of (d(u).d(v))k for every edge uv of a molecular graph G. On the other hand general Sum-Connectivity index is the sum of the weights (d(u) + d(v))k for every edge uv of G, where k is a real number and d(u) is the degree of vertex u.
V. S., Shigehalli, Dsouza, Austin Merwin
openaire   +2 more sources

On general sum-connectivity index

Journal of Mathematical Chemistry, 2009
We report some properties especially lower and upper bounds in terms of other graph invariants for the general sum-connectivity index which generalizes both the ordinary sum-connectivity index and the first Zagreb index. Additionally, we give the Nordhaus-Gaddum-type result for the general sum-connectivity index.
Zhou, Bo, Trinajstić, Nenad
openaire   +4 more sources

General sum-connectivity index of unicyclic graphs with given diameter

Discrete Applied Mathematics, 2021
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Monther Rashed Alfuraidan, Kinkar Chandra Das, Tomáš Vetrík, Selvaraj Balachandran   +3 more
openaire   +2 more sources

Two-tree graphs with maximum general sum-connectivity index

Discrete Mathematics, Algorithms and Applications, 2020
For a simple graph [Formula: see text], the general sum-connectivity index is defined as [Formula: see text], where [Formula: see text] is the degree of the vertex [Formula: see text] and [Formula: see text] is a real number. In this paper, we will obtain sharp upper bounds on the general sum-connectivity index for [Formula: see text].
Khoeilar, R., Shooshtari, H.
openaire   +1 more source