Graph Theory 6: Simple, Planar Graphs

[@BjKenklies]

Love your videos, they help me a lot to get a better and visualized understanding of graph theory. Keep up the good work!

[@diweiye8420]

This is so clear ! Thanks

[@acheacjun]

for the last question if i just do (1,1,1,1,1,1,6) is this a simple palnar graphs ?

[@rev_match]

well explained!! Thanks

[@zzeynep2813]

Thank you so muchhh from Turkey !

[@brahimimohamed261]

What about an edge that is not in a cycle

[@abhishekrai7526]

why you are not considering graph with 2 vertices and one edge between them as a simple planar graph?

[@JanPaclt]

That exactly was my question after watching the video... Actually, the result about the sum deg(f) only holds for simple planar graphs with 3 or more edges.

[@avnishpanwar9502]

Wonderful

[@izzetcoban5367]