GLUING (N+1) COPIES OF AFFINE N-SPACE TO PRODUCE PROJECTIVE N-SPACE IN TOPOLOGY (MATHEMATICS - BASIC ALGEBRAIC)
GLUING (N+1) COPIES OF AFFINE N-SPACE TO PRODUCE PROJECTIVE N-SPACE IN TOPOLOGY (MATHEMATICS - BASIC ALGEBRAIC)
GLUING (N+1) COPIES OF AFFINE N-SPACE TO PRODUCE PROJECTIVE N-SPACE IN TOPOLOGY (MATHEMATICS - BASIC ALGEBRAIC)