no code implementations • 4 Aug 2023 • Paul Krühner, Shijie Xu
From a practical perspective, this requires that the chosen set of possible yield curves is compatible with any obtained diffusion coefficient.
no code implementations • 23 Nov 2019 • Shijie Xu, Jiayan Fang, Xiang-Yang Li
In this paper, we develop a novel weighted Laplacian method, which is partially inspired by the theory of graph Laplacian, to study recent popular graph problems, such as multilevel graph partitioning and balanced minimum cut problem, in a more convenient manner.