Core Points - The project "Mathematical Research on Flow Transition Mechanisms," led by Wei Dongyi and Zhang Zhifei from Peking University, has passed the preliminary evaluation for the 2025 National Natural Science Award, with a suggested rating of second-class award [4][1]. Group 1 - The project has been officially nominated for the 2025 National Natural Science Award, with the public announcement period set from June 18 to June 22, 2025 [3]. - Wei Dongyi has a strong academic background, having entered Peking University in 2010, graduated with a bachelor's degree in 2014, and completed his PhD in 2017 [4]. - Wei Dongyi has made significant contributions to the field, particularly in the regularity problems of the three-dimensional Navier-Stokes equations and linear damping issues of two-dimensional incompressible Euler equations, with results published in several prestigious international mathematics journals [4][5]. Group 2 - The research work on Oseen vortex operators and flow stability theory has been discussed in a renowned seminar organized by the Bourbaki group, highlighting the importance of their findings in the field [5]. - Wei Dongyi and his collaborators have addressed several critical open problems in flow stability theory, including optimal enhancement dissipation estimates and linear stability in high Reynolds number scenarios [5]. - In 2020, Wei Dongyi collaborated with an assistant professor to improve existing results on the long-term decay behavior of solutions to defocusing semi-linear wave equations, resolving a conjecture proposed a decade earlier [5].

Core Viewpoint - The project "Mathematical Research on Flow Transition Mechanisms," led by Wei Dongyi and Zhang Zhifei from Peking University, has been nominated for the 2025 National Natural Science Award in China [4]. Group 1: Project Details - The nomination for the National Natural Science Award was publicly announced by the Beijing Municipal Science and Technology Commission [3]. - The public notice period for the nomination is from June 18 to June 22, 2025 [3]. - The project focuses on significant problems in flow stability theory, including the optimal enhancement dissipation estimates for Kolmogorov flows and linear stability in high Reynolds number scenarios [5]. Group 2: Research Background - Wei Dongyi has a notable academic background, having entered Peking University in 2010, completing his undergraduate studies in 2014, and earning his PhD in 2017 [4]. - His research contributions include important advancements in the regularity of the three-dimensional Navier-Stokes equations and linear damping problems of two-dimensional incompressible Euler equations [4]. - Wei Dongyi's work has been recognized internationally, with discussions held at the renowned Bourbaki seminar regarding his research on Oseen vortex operators [4]. Group 3: Collaborations and Achievements - Wei Dongyi collaborated with assistant professor Yang Shiwu in 2020 to improve existing results on the long-term decay behavior of solutions to defocusing semi-linear wave equations [5]. - The innovative methods introduced by Wei and his collaborators have addressed several long-standing open problems in fluid mechanics, dating back to Reynolds' famous pipe flow experiment in 1883 [5].