# Thread: Help with Isomorphic and Bipartites

1. ## Help with Isomorphic and Bipartites

Suppose
G is isomorphic to H. Show that G is bipartite if and only if H is bipartite.

How can i show this? Somebody please help ...

2. Originally Posted by sanorita_belle
G is isomorphic to H.
You need to find the definition of this ( isomorphism ).

G is isomorphic to H <=> H is isomorphic to G.

G is bipartite => H is bipartite ( because of isomorphism )
H is bipartite => G is bipartite ( because of isomorphism )

3. Thanks but i needed more

4. Originally Posted by sanorita_belle
Suppose
G is isomorphic to H. Show that G is bipartite if and only if H is bipartite.

How can i show this? Somebody please help ...

Do you know what it means for two graphs to be isomorphic?

Do you know what it means for a graph to be bipartite?