Results 111 to 120 of about 197 (156)

Spanning Star Trees In Regular Graphs

For a subset W of vertices of an undirected graph G, let S(W ) be the subgraph consisting of W , all edges incident to at least one vertex in W , and all vertices adjacent to at least one vertex in W . If S(W ) is a tree containing all the vertices of G,
Jerrold W. Grossman
core  

Categorification of Hopf algebras of rooted trees

Open Mathematics, 2013
Kock Joachim
doaj   +1 more source

Admissions to intensive cardiac care units in France in 2014: A cross-sectional, nationwide population-based study. [PDF]

Medicine (Baltimore), 2018
Mercier G, Duflos C, Riondel A, Delmas C, Manzo-Silberman S, Leurent G, Elbaz M, Bonnefoy-Cudraz E, Henry P, Roubille F.   +9 more
europepmc   +1 more source

Lower bounds on trees and unicyclic graphs with respect to the misbalance rodeg index. [PDF]

Heliyon
Dehgardi N, Azari M, Shang Y.
europepmc   +1 more source

EXTREME VALUES OF THE FIEDLER VECTOR ON TREES. [PDF]

Linear Algebra Appl
Lederman RR, Steinerberger S.
europepmc   +1 more source

Comparing the excepted values of atom-bond connectivity and geometric-arithmetic indices in random spiro chains. [PDF]

J Inequal Appl, 2018
Wei S, Ke X, Hao G.
europepmc   +1 more source

Vector Encoding of Phylogenetic Trees by Ordered Leaf Attachment. [PDF]

Bull Math Biol
Richman DH, Zhang C, Matsen FA.
europepmc   +1 more source

On the range of lattice models in high dimensions. [PDF]

Probab Theory Relat Fields, 2020
Holmes M, Perkins E.
europepmc   +1 more source

Random Zero-Sum Dynamic Games on Infinite Directed Graphs. [PDF]

Dyn Games Appl
Attia L, Lichev L, Mitsche D, Saona R, Ziliotto B.   +4 more
europepmc   +1 more source

Distance-based topological polynomials and indices of friendship graphs. [PDF]

Springerplus, 2016
Gao W, Farahani MR, Imran M, Rajesh Kanna MR.   +3 more
europepmc   +1 more source