Prove that when \(g<h\) every map \(S_g\to S_h\) between orientable closed surfaces of genus \(g\) and \(h\) respectively is equal to 0.
Question
Math 6510 • Differentiable Manifolds
Fall 2012 • Question 16
Question
Fall 2012 • Question 16
Prove that when \(g<h\) every map \(S_g\to S_h\) between orientable closed surfaces of genus \(g\) and \(h\) respectively is equal to 0.