I'm taking a course that covers some introductory graph theory, and my professor's definition for a non-directed multigraph is a non-directed graph that is allowed to have multiple parallel edges but no loops. One that has both loops and multiple parallel edges is called a pseudograph. However, for digraphs, my professor defines the multigraph as being allowed to have loops too. My question is, why do we define directed multigraphs differently, allowing them to have loops as well? Why not have it be a similar definition to the non-directed version, and just define the directed pseudograph separately?
Can anyone point me in the right direction for some reading on if a bipartite multigraph can be constructed given a degree sequence?
This one was fun -- if you play modern versions of Pokemon, you may know that you can breed "moves" onto Pokemon that a Pokemon cannot normally learn any other way (eg: not via leveling, and not via TMs). If you have a pokemon with a specific move and want it on a specific pokemon, if they cannot breed together it is a crazy amount of looking up tables to find out how you might possibly be able to get that move onto a pokemon.
Several students teamed up to design an algorithm that searches every possible pokemon/move combination to find the shortest path to an egg move: https://waf.cs.illinois.edu/discovery/Pokemon-Egg-Move-Calculator/
We found similar tools that solve simpler versions of this problem, but we think this is the first public tool that searches every single pokemon/move combination and returns all shortest paths. So if you're thinking of relaxing with some Pokemon this summer, here's a tool to help min/max your pokemon! :)
https://i.imgur.com/2iM85fk.jpg?1
Please refer to the image in the link above. Thanks.
Just a fun theoretical thing I came up with when thinking about neuron connections. Then I did it with 3 nodes and varying edges and got some interesting results. For k=1,2,3... I got 1,2,3,3,6,6,9,11,13... Then I got tired lol. If anyone could point me in the right direction I'd appreciate it.
I'm creating multigraph directed bipartite networks for metabolic networks, where U are the molecule species and V are the reactions for G=(U,V).
I want to make some projected networks, one for U and one for V, in the NetworkX module in python.
But when trying to use networkx and its projected_graph() methods, they are all "not defined for multigraphs" despite some of them allowing multigraphs to be returned? It has no explanation as to why in the documentation.
I'm very new to graph and network theory, but I would assume that just because a node is allowed more than one edge wouldnt make it impossible to make a projected graph from it?
So this is niche but I can't find anything online that explains at all. Sorry if I'm being stupid, I'm not 100% on the theory of it all. Any literature explaining the theory behind this would also be so helpful.
Thanks :)
My first colorization project! I found this old multigraph via mashable.
Once considered the future of portrait photography, multigraphs created multidimensional selfies, "the way others see you."
Colorized by u/slinry using u/photoshop and u/topazlabs JPEG to RAW.
Rosslyn Post Card Shop, Los Angeles, California. Collection of C.B. Steiner
Alpha preview of Multigraph Blockchain Going LIVE Logon to: http://talking.im/network/ #TUNEUP #tunein #TIMCOIN #TIMTEAM #Performance #100MTPS
LOGON : talking.im/network/
So I came across an older gentleman that sold me three older CRT monitors. When I looked them up, I found next to nothing (except for computer forums from the early 2000's) saying anything about them.
Two of the monitors are labeled as the title of this post, the third one is the exact same except with the model number 445x and we could find a bit more about this one including one person selling it for 200 dollars.
My question is this; does anyone know anything about the Nokia 445xi Multigraph CRT monitor and if so could you estimate a possible price?
Another thing to note, they all work perfectly and are in almost perfect condition minus the yellowing of the shell plastic (I could fix this)
Also I may need to cross-post this onto multiple reddits as to find different responses. I'm a bit new to Reddit in general so I apologise if I do anything wrong.
Thanks!
I often see conlangers prefer diacritics on letters rather than using multigraphs. Multigraphs are easier to write and has more general support than diacritics. Why is this?
I've been wondering for some time how to write graphs that have an intermediate breakdown step before getting to the yearly overview. I've written up my experiences as a mini-tutorial.
The official docs are a bit sparse on explanations, and use an existing SNMP plugin as base. I thought it might help other people having something which only contains the bare minimum without making you read through the code generating the output.
I'm considering contacting the Munin guys to see if they are interested including this in the official docs, but I thought I'd get some feedback here first.
Not the Laborator but the Multigraph.
I'm asking for a friend who doesn't reddit. If anyone needs further details, please ask and I'll get back as quickly as possible.
Thanks!
(I might also x-post this to /r/analog if nothing turns up here)
I don't want to step on anybody's toes here, but the amount of non-dad jokes here in this subreddit really annoys me. First of all, dad jokes CAN be NSFW, it clearly says so in the sub rules. Secondly, it doesn't automatically make it a dad joke if it's from a conversation between you and your child. Most importantly, the jokes that your CHILDREN tell YOU are not dad jokes. The point of a dad joke is that it's so cheesy only a dad who's trying to be funny would make such a joke. That's it. They are stupid plays on words, lame puns and so on. There has to be a clever pun or wordplay for it to be considered a dad joke.
Again, to all the fellow dads, I apologise if I'm sounding too harsh. But I just needed to get it off my chest.
Do your worst!
I'm surprised it hasn't decade.
So I came across an older gentleman that sold me three older CRT monitors. When I looked them up, I found next to nothing (except for computer forums from the early 2000's) saying anything about them.
Two of the monitors are labeled as the title of this post, the third one is the exact same except with the model number 445x and we could find a bit more about this one including one person selling it for 200 dollars.
My question is this; does anyone know anything about the Nokia 445xi Multigraph CRT monitor and if so could you estimate a possible price?
Another thing to note, they all work perfectly and are in almost perfect condition minus the yellowing of the shell plastic (I could fix this)
Thanks in advance!
