A curriculum for mathematical competitions. ZDM – Mathematics Education, Vol. 54, Issue. 5, p. 1043. This is a challenging problem-solving book in Euclidean geometry, assuming nothing of the reader ...
At the heart of symplectic geometry is the symplectic manifold. Simply speaking, a manifold is a space that follows the rules of Euclidean geometry locally but could have a non-Euclidean structure ...