Recommended Literature References [1] Agrikola, I. and Friedrich, T.: Global analysis : differential forms in analysis, geometry and physics. Transl. by A. Nestke. American Mathematical Society, 2002. [2] Cannas da Silva, A.: Lectures on Symplectic Geometry, Springer, 2008. Also available at: https://people.math.ethz.ch/ acannas/Papers/lsg.pdf [3] do Carmo, M.: Riemannian geometry, Birkh¨auser, 1992. [4] Gallot, S., Hulin, D., and Lafontaine, J.: Riemannian geometry, Universitext, Springer. [5] Jost, J.: Riemannian geometry and geometric analysis, Springer, 2008. [6] Lee, J.M.: Introduction to smooth manifolds, Graduate Texts in Math., Springer. [7] Michor, P.: Topics in Differential Geometry, American Mathematical Society, 2008. [8] Tu, L.W.: An introduction to manifolds, Universitext, Springer. 1