I am working with graphs (V, E) which have a fixed number of common neighbours and common non-neighbours for each pair of adjacent vertices, and non-adjacent vertices as well. To denote these four invariants, I'm using the following symbols:
I'm not too keen on it though (I don't like how _\sim
and _\nsim
look). I'm considering using the \tilde
accent, but I would like an analogous \nottilde
accent, that is, a stricken-through \tilde
accent:
I'd imagine creating such a command would involve quite a bit of hassle, especially to be compatible with \widetilde
. I have no idea how to go about creating it (I used paint for the picture above).
I'm also open to other suggestions for this notation! Thanks.
Best Answer
What about this?