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For questions asking for references from the literature or textbooks on specific topics.

14
votes
In my opinion, @Erwin Kalvelagen's blog is a great resource for learning mathematical modeling. He posts a variety of tricks and tips, compares different models with one another, different solvers, et …
answered Apr 15 '21 by Kuifje
5
votes
OR also has applications in voting theory and fair divisions (best way to cut a cake). This guy did his PhD on fairness (envy-freeness), applied to scheduling for employees.
answered May 18 '20 by Kuifje
11
votes
Hedetniemi conjectured in 1966 that $χ(G×H)=\min\{χ(G),χ(H)\}$ for all graphs $G$ and $H$. Here $G×H$ is the graph with vertex set $V(G)×V(H)$ defined by putting $(x,y)$ and $(x',y')$ adjacent if and …
answered Jan 4 by Kuifje
6
votes
Here is one suggestion : Network Flows: Theory, Algorithms, and Applications by Ahuja, Magnanti, Orli. The maximum flow problem is delt with in chapters 6-8, but I suggest you read the ones before if …
answered May 16 '20 by Kuifje
2
votes
Define a binary variable $p_{iv}$ for each node $v$, that takes value $1$ if and only if it is probed by probe $i$, a binary variable $\delta_{iv}$ that takes value $1$ if and only if probe $i$ is loc …
answered May 20 '20 by Kuifje
6
votes
Another good reference in my opinion : Network Flows by Ahuja et al. It focuses on ... networks as hinted by the title, but it is incredible all the problems that can be tackled with such structures. …
answered Jan 29 '20 by Kuifje