. . . "Kefeng Liu"@en . . "Kefeng Liu (Chinese: \u5218\u514B\u5CF0; born December 1965), is a Chinese mathematician. He is known for contributions to geometric analysis, particularly the geometry, topology and analysis of moduli spaces of Riemann surfaces and Calabi-Yau manifolds. He is a professor of mathematics at University of California, Los Angeles. He is also the Executive Director of the Center of Mathematical Sciences of ZJU."@en . . . "Liu, Kefeng"@en . . "American mathematician" . . . "1965-12-12Z"^^ . . . "1965Z"^^ . .