Levi graph
Okay kiddo, imagine you have a bunch of dots on a piece of paper. Each dot represents a place, like a city. Now, we want to connect these places with lines, kind of like drawing a map. But we don't want any lines crossing over each other, because that would be really confusing to follow. So, we need to find a way to draw these lines without making them cross.
This is where the Levi graph comes in. It's a type of graph that helps us figure out the best way to connect the dots without any lines crossing. We start by drawing a circle around each dot, kind of like putting each place in its own bubble. Then, we draw a line between two bubbles if they touch each other, but we only draw it on the edge of the bubbles. This way, the lines never cross over each other.
Now we have this cool looking Levi graph that shows us how to connect all these places without any confusion or mess. We can use this graph to make maps, plan road trips, or even figure out how to connect electronic circuits without wires crossing over each other. Pretty neat, huh?
This is where the Levi graph comes in. It's a type of graph that helps us figure out the best way to connect the dots without any lines crossing. We start by drawing a circle around each dot, kind of like putting each place in its own bubble. Then, we draw a line between two bubbles if they touch each other, but we only draw it on the edge of the bubbles. This way, the lines never cross over each other.
Now we have this cool looking Levi graph that shows us how to connect all these places without any confusion or mess. We can use this graph to make maps, plan road trips, or even figure out how to connect electronic circuits without wires crossing over each other. Pretty neat, huh?