Heat Kernel At the Cut Locus of Riemannian Symmetric Spaces -- Kazuo Yamazaki

We study the small-time asymptotics of the Hessian of the logarithm of the heat kernel at the cut locus in symmetric spaces, giving examples of n-dimensional sphere, Real and Complex Projective Spaces and Lie Groups with bi-invariant metrics such as SO(n) and Spin(n).