The Kodaira dimension of diffeomorphic Kähler 3-folds
The Kuranishi-space of complex parallelisable nilmanifolds
The L-equivalent counterpart of the M-III equation
The Lagrangian-Hamiltonian Formalism for Higher Order Field Theories
The Laplacian on $p$-forms on the Heisenberg group
The Laplacian on hyperbolic 3-manifolds with Dehn surgery type singularities
The large scale geometry of nilpotent Lie groups
The leaf space of a multiplicative foliation
The Least-Perimeter Partition of a Sphere into Four Equal Areas
The Lefschetz theorem for CR manifolds and the nonexistence of real analytic Levi flat submanifolds
The left invariant metric in the general linear group
The Leibniz formula for the covariant derivative and some applications
The Length of a Shortest Geodesic Loop
The length of closed geodesics on random Riemann Surfaces
The Length of Harmonic Forms on a Compact Riemannian Manifold
The length of the shortest closed geodesics on a positively curved manifold
The length of the shortest closed geodesics on a positively curved manifold
The Levy-Gromov Isoperimetric Inequality in Convex Manifolds with Boundary
The Li-Yau-Hamilton Estimate and the Yang-Mills Heat Equation on Manifolds with Boundary
The Lichnerowicz theorem on CR manifolds