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{{short description|Fewest edge crossings in drawing of a graph}} ...s the minimum number of crossings among all drawings of this graph, so the graph has crossing number {{math|cr(''G'') {{=}} 3}}.]] ...

...gs, each of the complete graph on four vertices. Besides the top one, each drawing has some number of connecting edges highlighted. Highlighted edges are chos ...matching (graph theory)|matchings]] (the [[Hosoya index]]) of a [[complete graph]] on {{mvar|n}} vertices, the number of [[permutation]]s on {{mvar|n}} elem ...

...ee also has a more compact visual representation called the '''chain event graph'''. ...blisher=Cambridge University Press}}</ref> The staged tree and chain event graph provide a visual representation of such sequences of events and relate this ...

...rediscovered and solved independently in different contexts by a number of people (see references below). ...nd only if one node is immediately reachable from the other; the [[degree (graph theory)|degree]] of a vertex will be greater than one only when the climber ...

...el. Trend suggests higher crime rates in states with higher percentages of people living below the poverty level.]] ...specially where the range of the data has a large spread. And because many people are unfamiliar with—or do not stop to consider—the issue and its impact on ...

...ncing public goods that shows that consensus politics is possible. Because people are naturally different, their preferences differ, and consensus requires t [[File:Lindahl's model.jpg|thumb|upright=1.3|Lindahl's model|alt=Graph with curved, multicolored lines]] ...

...is can be done to place the windows into "communities". To showcase this a graph to the right will show the community of one of the windows with the highest Finally, the numerical value that results can assist in drawing multiple conclusions including radial position, compaction, and the most in ...

...es on [[thermodynamics]] from [[Wolfgang Pauli]], on [[probability]] and [[graph theory]] from [[George Pólya]], and on [[Galois theory]] and [[topology]] f ...ll writes of Gleason's theorem, "I am much indebted to Professor Jauch for drawing my attention to this work."<ref>{{Cite journal|last=BELL|first=JOHN S.|date ...

...a result, several problems{{Example needed|date=April 2022}} have emerged, drawing on various aspects of the behavior of ants. From a broader perspective, ACO ...r-predictions-than-experts/|title=How 'artificial swarm intelligence' uses people to make better predictions than experts|last=Reese|first=Hope|date=Jan 22, ...

...n engineering.jpg|thumb|A [[Cross section (geometry)|typical cross-section drawing]] of a roadway.]] {{Graph:Chart |xAxisTitle=Design Speed [mph] |yAxisTitle=Distance [feet] |colors=re ...

...tlemanly amateurs, though some of whom were the very best in their fields, people like Charles Darwin and James Prescott Joule. But the Society reformed itse ...circles to represent the geographical sizes of those nations. In the same graph he used the slopes of lines to indicate the tax burden of a given populatio ...

...large city are less likely to have a great-grandparent in common than two people in a small rural community. ...Lloyd AR, Dore GJ, Grebely J| title=Mixed HCV infection and reinfection in people who inject drugs--impact on therapy | journal=Nat Rev Gastroenterol Hepatol ...

...ead or write. They have recently been invented for the benefit of poor old people whose eyesight has become bad". At the time, however, "glasses" were actual ...and ordinate ν_d, where each glass is denoted by a point on the graph. ...

...ronomers calculated Jupiter's position from the area under a time-velocity graph |journal=Science |volume=351 |issue=6272 |pages=482–484 |bibcode=2016Sci... ...d of Alexandria" p. 104}}</ref> The ''Elements'' was known to all educated people in the West until the middle of the 20th century and its contents are still ...

...] men called up for induction. Testing an individual for syphilis involves drawing a blood sample from them and then analysing the sample to determine the pre ...sting leads to <math>n</math> separate tests. If a large proportion of the people are infected then this method would be reasonable. However, in the more lik ...

* {{Harvnb|Poole|Mackworth|Goebel|1998|loc=[http://people.cs.ubc.ca/~poole/ci/ch1.pdf p. 1]}}, which provides the version that is use ...(computer scientist)|publisher=Springer|year=2008|pages=81–98 |url=http://people.mpi-inf.mpg.de/~mehlhorn/ftp/Toolbox/HashTables.pdf}}</ref> ...

{{defn|An injury caused to people or animals by electric current.}} {{term|[[planar graph]]}}{{defn|In network theory, a set of nodes and interconnecting lines that ...

...tion. Machines can be driven by [[Animal power|animals]] and [[Human power|people]], by natural forces such as [[Wind power|wind]] and [[Water power|water]], ...trices are related to linear algebra. This is in particular the case, in [[graph theory]], of [[incidence matrix|incidence matrices]] and [[adjacency matrix ...

...alkane consists of [[hydrogen]] and [[carbon]] atoms arranged in a [[tree (graph theory)|tree]] structure in which all the [[carbon–carbon bond]]s are [[sin ...for artificial intelligence.{{sfn|Poole|Mackworth|Goebel|1998|loc=[http://people.cs.ubc.ca/~poole/ci/ch1.pdf p. 1]}} ...