Tagged Questions
13
votes
3answers
307 views
Exceptional books on real world applications of graph theory.
What are some exceptional graph theory books geared explicitly towards real-world applications?
I would be interested in both general books on the subject (essentially surveys of applied graph ...
0
votes
1answer
49 views
Blackjack 21 training
A friend of mine has to do An essay on this and I thought this was a great place to ask. In the movie: the main character is seen reading a lot of books which he calls simple arithmetic instead of ...
1
vote
0answers
157 views
Combinations for Screen lock For iPhone / Android
I was wondering if there was a general for formula to calculate the combination of the password lock for the current smart phones
The following is the condition
We must use four nodes or more to ...
2
votes
3answers
243 views
Applications of the number of spanning trees in graphs
Let $G$ be a simple graph and denote by $\tau(G)$ the number of spanning trees of $G$.
There are many results related to $\tau(G)$ for certain types of graphs. For example one of the prettiest (to ...
4
votes
3answers
225 views
How many cpus needed to check a 100 million digit prime number efficiently?
If I had access to potentially large number of CPUs and wanted to quickly check 100 million digit numbers for primality using a map-reduce architecture, how many CPUs would be necessary? Each of the ...
15
votes
15answers
1k views
Applications of the Fibonacci sequence
The Fibonacci sequence is very well known, and is often explained with a story about how many rabbits there are after $n$ generations if they each produce a new pair every generation. Is there any ...
