The problem is to prove that if M and N are orientable manifolds, then MxN is an orientable manifold
Apr 28, 2009 #1 EgUaLuEsRs07 1 0 The problem is to prove that if M and N are orientable manifolds, then MxN is an orientable manifold
Apr 28, 2009 #2 tiny-tim Science Advisor Homework Helper 25,832 251 Welcome to PF! EgUaLuEsRs07 said: The problem is to prove that if M and N are orientable manifolds, then MxN is an orientable manifold Hi EgUaLuEsRs07! Welcome to PF! Show us how far you get, and where you're stuck, and then we'll know how to help!
Welcome to PF! EgUaLuEsRs07 said: The problem is to prove that if M and N are orientable manifolds, then MxN is an orientable manifold Hi EgUaLuEsRs07! Welcome to PF! Show us how far you get, and where you're stuck, and then we'll know how to help!