“Two Chinese mathematicians, Zhu Xiping and Cao Huaidong, have put the final pieces together in the solution to the puzzle that has perplexed scientists around the globe for more than a century.

The two scientists have published a paper in the latest U.S.-based Asian Journal of Mathematics , providing complete proof of the Poincaré Conjecture promulgated by French mathematician Henri Poincaré in 1904.” (Xinhua)