On the spectrum of the normalized Laplacian of iterated triangulations of graphs. - Pinchen Xie; Zhongzhi Zhang; Francesc Comellas (Appl. Math. Comput., 2016)

The normalized Laplacian spectrum of subdivisions of a graph. - Pinchen Xie; Zhongzhi Zhang; Francesc Comellas (Appl. Math. Comput., 2016)

Coarse-grained spectral projection (CGSP): A scalable and parallelizable deep learning-based approach to quantum unitary dynamics. - Pinchen Xie; Weinan E (CoRR, 2020)

Coarse-graining conformational dynamics with multi-dimensional generalized Langevin equation: how, when, and why. - Pinchen Xie; Yunrui Qiu; Weinan E (CoRR, 2024)