Thread: Spanning tree question.

If , plz prove that is a tree.
where = {spanning trees of }

Please take no offence at this comment. But from the tenor of your general questions I have to wonder how careful you are in trying to ingest the meaning of the definitions on Graph Theory.
Let me give you a website that may help you: Graph Theory.
To you current question: If one edge is removed from a tree, is it still connected?
What does it mean to span?
What is a minimal span?

Originally Posted by Plato

Please take no offence at this comment. But from the tenor of your general questions I have to wonder how careful you are in trying to ingest the meaning of the definitions on Graph Theory.
Let me give you a website that may help you: Graph Theory.
To you current question: If one edge is removed from a tree, is it still connected?
What does it mean to span?
What is a minimal span?

Thanks for your help.
Ok, I'm not sure about 'span', and why it's called 'spanning tree'. I just know its definition.
Due to your questions,now I can answer my question.

I'll try to 'ingest' definitions on Graph Theory.