 Mar 2021

en.wikipedia.org en.wikipedia.org

graph theory is the study of graphs, which are mathematical structures used to model pairwise relations between objects



Devriendt, K., MartinGutierrez, S., & Lambiotte, R. (2020). Variance and covariance of distributions on graphs. ArXiv:2008.09155 [Physics, Stat]. http://arxiv.org/abs/2008.09155

 Sep 2020

www.springer.com www.springer.com

Kiss, I. Z., Miller, J., & Simon, P. L. (2017). Mathematics of Epidemics on Networks: From Exact to Approximate Models. Springer International Publishing. https://doi.org/10.1007/9783319508061

 Aug 2020

panopto.lshtm.ac.uk panopto.lshtm.ac.uk

CSM_seminar Causal Inference Isn't What You Think It Is. (2020). Retrieved 24 August 2020, from https://panopto.lshtm.ac.uk/Panopto/Pages/Viewer.aspx?id=ac88b49f7e63458d823eabe50152fb66


en.wikipedia.org en.wikipedia.org

In graph theory, a tree is a connected acyclic graph; unless stated otherwise, in graph theory trees and graphs are assumed undirected. There is no onetoone correspondence between such trees and trees as data structure.

 Jun 2020

www.lshtm.ac.uk www.lshtm.ac.uk

Causal inference isn’t what you think it is. (n.d.). LSHTM. Retrieved June 26, 2020, from https://www.lshtm.ac.uk/newsevents/events/causalinferenceisntwhatyouthinkit

 May 2020

psyarxiv.com psyarxiv.com

Blanchard, M. A., & Heeren, A. (2020). Why We Should Move from Reductionism and Embrace a Network Approach to Parental Burnout? [Preprint]. PsyArXiv. https://doi.org/10.31234/osf.io/y34cq


en.wikipedia.org en.wikipedia.org

This is an abstract form of De Morgan's laws, or of duality applied to lattices.


en.wikipedia.org en.wikipedia.org

A plane graph is said to be selfdual if it is isomorphic to its dual graph.



en.wikipedia.org en.wikipedia.org

en.wikipedia.org en.wikipedia.org
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 Apr 2020

en.wikipedia.org en.wikipedia.org

Equivalently, an arborescence is a directed, rooted tree in which all edges point away from the root


www.w3.org www.w3.org

This graph view is the easiest possible mental model for RDF and is often used in easytounderstand visual explanations
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 Dec 2019

github.com github.com

arborescence
First sighting of word arborescence. I thought they were just doing that for fun, as a play on "tree", but I guess it's a real graph theory concept (https://en.wikipedia.org/wiki/Arborescence_(graph_theory)).
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en.wikipedia.org en.wikipedia.org

branching
I like this as a good alternative to the word arborescence. It seems to intuitively describe the concept using a more Englishsounding word: it's talking about a specific branch/branching of the tree. Right?

 Dec 2018

mrpandey.github.io mrpandey.github.io
 Apr 2017

waitbutwhy.com waitbutwhy.com

Two people can have one conversation. Three people have four unique conversation groups (three different twoperson conversations and a fourth conversation between all three as a group). Five people have 26. Twenty people have 1,048,554.
what's the equation for that?

 Sep 2016

en.wikipedia.org en.wikipedia.org

A forest is just a collection of trees. The main difference is that a forest does not necessarily need to be connected.
