Estrada, E., E. Hameed, N. Hatano, M. Langer. Path-Laplacian operators and superdiffusive processes on graphs. One-dimensional case. Linear Algebra and its Applications 523, 2017, 307-334.

Estrada, E., E. Hameed, N. Hatano, M. Langer. Path-Laplacian operators and superdiffusive processes on graphs. One-dimensional case. Linear Algebra and its Applications, 523, 2017, 307-334. [PDF]