Results 21 to 30 of about 115,144,832 (243)

Extremal infinite graph theory [PDF]

, 2010
We survey various aspects of infinite extremal graph theory and prove several new results. The lead role play the parameters connectivity and degree. This includes the end degree.
Maya Stein, Stein, Maya
core   +1 more source

On the Roman Edge Domination Number of a Graph [PDF]

, 2010
Let G be a simple graph with vertex set V (G) and edge set E(G)
K. Ebadi, Ebadi, K., Khodadadi, E., E. Khodadadi, L. Pushpalatha, Pushpalatha, L.   +5 more
core   +1 more source

On extremal sets without coprimes [PDF]

, 1994
Ahlswede R, Khachatrian LH. On extremal sets without coprimes. Acta Arithmetica.
Levon Khachatrian, Khachatrian, Levon H., Rudolf Ahlswede, Khachatrian, Levon, Ahlswede, Rudolf   +4 more
core   +2 more sources

A Survey of Maximal k-Degenerate Graphs and k-Trees

Theory and Applications of Graphs
This article surveys results on maximal $k$-degenerate graphs, $k$-trees, and related classes including simple $k$-trees, $k$-paths, maximal outerplanar graphs, and Apollonian networks.
Allan Bickle
doaj   +1 more source

Analysing the significance of small conformational changes and low occupancy states in serial crystallographic data

FEBS Open Bio, EarlyView.
This protocol paper outlines methods to establish the success of a time‐resolved serial crystallographic experiment, by means of statistical analysis of timepoint data in reciprocal space and models in real space. We show how to amplify the signal from excited states to visualise structural changes in successful experiments.
Jake Hill, Yelyzaveta Pulnova, Elke De Zitter, Helen M. Ginn, Briony A. Yorke   +4 more
wiley   +1 more source

Weighted Asymmetry Index: A New Graph-Theoretic Measure for Network Analysis and Optimization

Mathematics
Graph theory is a crucial branch of mathematics in fields like network analysis, molecular chemistry, and computer science, where it models complex relationships and structures.
Ali N. A. Koam, Muhammad Faisal Nadeem, Ali Ahmad, Hassan A. Eshaq   +3 more
doaj   +1 more source

Workflow for Design of Experiments‐Based Modeling of Species Transport and Growth Kinetics in GaN Hydride Vapor Phase Epitaxy

Advanced Engineering Materials, EarlyView.
A novel workflow for investigating hydride vapor phase epitaxy for GaN bulk crystal growth is proposed. It combines Design of experiments (DoE) with physical simulations of mass transport and crystal growth kinetics, serving as an intermediate step between DoE and experiments.
J. Tomkovič, G. Lukin, H. Torkashvand, A. Kerschbaum, M. Müller, S. Besendörfer, J. Heitmann, J. Friedrich   +7 more
wiley   +1 more source

Applications of flag algebras in extremal graph theory

, 2020
We present an introduction to the theory of flag algebras, a framework under which computer-assisted proofs in asymptotic extremal combinatorics may be derived.
Wang, Richard M.
core   +4 more sources

Several problems in extremal combinatorics

, 2023
In this thesis, we study several problems from combinatorial probability theory, discrete geometry and extremal graph theory. We establish several extremal results towards our problems.
Zichao Dong (5972447)
core   +1 more source

Two problems in extremal combinatorics [PDF]

, 2021
In this thesis, we focus on two problems in extremal graph theory. Extremal graph theory consists of all problems related to optimizing parameters defined on graphs.
Neal Riasanovsky, Alex
core   +1 more source