Master of chaos wins $3M math prize for ‘blowing up’ equations

French mathematician Frank Merle won the $3 million Breakthrough Prize in Mathematics for revolutionizing how scientists understand chaotic nonlinear equations by focusing directly on their unpredictable "blowup" behavior rather than treating them as small deviations from orderly systems. His breakthrough approach discovered that seemingly chaotic mathematical systems actually contain hidden simple structures called solitons that maintain their shape amid chaos, providing new insights into lasers, fluid dynamics, and quantum mechanics.