【40th anniversary academic activities】Academic report sixty-three：A direct method leading to Bonnet surfaces

【40th anniversary academic activities】Academic report sixty-two：Flood risk insurance: A micro-economic foundation

【40th anniversary academic activities】Liyuan scholar Colloquium forty-two：Modeling Financial Volatility - From ARCH and GARCH Models

【40th anniversary academic activities】Liyuan scholar Colloquium forty-one： Mark-Specific Quantile Regression Model

【40th anniversary academic activities】Liyuan scholar Colloquium forty：Stochastic Symplectic Methods of Stochastic Hamiltonian Systems

【40th anniversary academic activities】Liyuan scholar Colloquium thirty-eight：Quantitative Property of Solutions to Some Elliptic Equations

【40th anniversary academic activities】Liyuan scholar Colloquium thirty-nine：Famous Conjectures in Reconciliation Analysis and Related Fields

【40th anniversary academic activities】Academic Report Sixty-One：Variational Energy Function Image Segmentation Model and Applications

【40th anniversary academic activities】Academic report sixty：A Correlation-Ratio Transfer Learning and Variational Stein's Paradox