A research team led by Prof. ZHANG Shihua from the Academy of Mathematics and Systems Science has proposed a new computational tool, STAGATE, to decipher tissue substructures from spatial resolved transcriptomics. The model uses artificial intelligence technology to integrate spatial location information and gene expression profile of spatial spots. In this algorithm, a graph attention autoencoder is introduced, with a graph attention mechanism in the middle hidden layer, which can learn the heterogeneous similarities between neighboring spots adaptively.
Prof. CHEN Shibing from University of Science and Technology of China (USTC) of the Chinese Academy of Sciences and his collaborators have studied the global regularity for the Monge-Ampère equation with natural boundary condition.
What are the implications for China of trying to achieve this lower limit? Prof. DUAN Hongbo from the University of Chinese Academy of Sciences and Prof. WANG Shouyang from the Academy of Mathematics and Systems Science of the Chinese Academy of Sciences, together with their collaborators, have attempted to answer this question.
Researchers from University of Science and Technology of China (USTC) proved two core conjectures in geometric analysis: Hamilton-Tian conjecture and the Partial C0-conjecture. It is a major breakthrough in geometric analysis, and it no doubt will lead many other related research projects.
Researchers from the Shenzhen Institutes of Advanced Technology and their collaborators quantified dramatic uneven urbanization of large cities throughout the world in recent decades.
Scientists from the Shenzhen Institutes of Advanced Technology adopted finite volume (FV)-LBM to simulate the thermal incompressible flow on unstructured grids, and proposed a parallel coupled cell-centered FV thermal lattice Boltzmann method, which has the potential to simulate flows in complicated domains.
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