Higher Geometric vectors Geometric vectors Vectors describe movement with both direction and magnitude. They can be added or subtracted to produce resultant vectors. The scalar product can be used ...

Let E and F be vector bundles over a complex protective smooth curve X, and suppose that 0 → E → W → F → 0 is a nontrivial extension. Let G ⊂͟ F be a subbundle and D an effective divisor on X. We give ...