Mathematician Solves Decades-Old Sofa Problem with New Findings https://ift.tt/wfjW68i Mathematician Solves Decades-Old Sofa Problem with New Findings A long-standing mathematical puzzle known as the "sofa problem," posed in 1966 by Austrian-Canadian mathematician Leo Moser, may have finally been solved. The problem involves determining the maximum area of a single, planar shape that can navigate a right-angled corner in a hallway of unit width. This question, despite its seemingly simple premise, has confounded mathematicians for over half a centu…