Results 111 to 120 of about 28,315 (192)

Harary index of the zero divisor graph of upper triangular matrices. [PDF]

Sci Rep
Alshanqiti O, Sharma S, Bhat VK.
europepmc   +1 more source

Selected topics on Wiener index

The Wiener index is defined as the sum of distances between all unordered pairs of vertices in a graph. It is one of the most recognized and well-researched topological indices, which is on the other hand still a very active area of research.
Škrekovski, Riste, Tepeh, Aleksandra, Knor, Martin   +2 more
core   +2 more sources

Characterization of tricyclic anti-depressant drugs efficacy via topological indices. [PDF]

Sci Rep
Kour S, Sankar JR.
europepmc   +1 more source

Genetic Diversity and Core Collection Construction of <i>Cymbidium ensifolium</i> var. susin. [PDF]

Plants (Basel)
Zhang L, Zhou T, Zhou Y, Peng Y, Huang G, Tang G, Liu Y, Xiao Y, Zhao F, Li W, Yang J, Fu H.   +11 more
europepmc   +1 more source

Distance Sequences to bound the Harary Index and other Wiener-type Indices of a Graph

In this paper we obtain bounds on a very general class of distance-based topological indices of graphs, which includes the Wiener index, defined as the sum of the distances between all pairs of vertices of the graph, and most generalisations of the ...
Dankelmann, Peter
core   +1 more source

Hydrogen-centric machine learning approach for analyzing properties of tricyclic anti-depressant drugs. [PDF]

Front Chem
Kour S, Ravi Sankar J.
europepmc   +1 more source

Structure-efficiency relationship of access group antibiotics via SK chromatic descriptors. [PDF]

Front Chem
Rajambigai R, Praveen T, Ravi Sankar J.
europepmc   +1 more source

Species composition and vegetation structure of coastal and desert habitats in a hyper-arid environment. [PDF]

Sci Rep
Moustafa AA, Mansour SR, El-Ghani MMA.
europepmc   +1 more source

Bumblebee Diversity in Different Habitat Types and Along an Altitudinal Gradient at a Forest-Grassland Ecotone in the East Range of the Qinghai-Tibet Plateau. [PDF]

Insects
Xu X, Bai L, Wang Z, He J, Zhang Y, Li X.   +5 more
europepmc   +1 more source

Novel temperature-based spectral topological indices for QSPR modeling of polyacenes in predicting physicochemical properties. [PDF]

Sci Rep
Hayat S, Alanazi SJF, Belay MB, Wang S.
europepmc   +1 more source