http://dbpedia.org:8890/data/Karl_Reinhardt_(mathematician).atom2017-09-20T22:18:13.632749ZOData Service and Descriptor Documenthttp://dbpedia.org/resource/Karl_Reinhardt_(mathematician)2017-09-20T22:18:13.632749Z1895-1-11895-01-27Karl Reinhardt (* 27. Januar 1895 in Frankfurt am Main; † 27. April 1941 in Berlin; vollständiger Name: Karl August Reinhardt) war ein deutscher Mathematiker.Karl August Reinhardt (27 January 1895 Frankfurt am Main – 27 April 1941 Berlin) was a German mathematician who discovered the 5 tile-transitive pentagon tilings, solved the odd case of the biggest little polygon problem, and constructed the smoothed octagon conjectured to be the worst-packing point-symmetric planar convex shape. He also gave a partial solution to Hilbert's eighteenth problem by discovering an anisohedral tiling in three dimensions.721640291Karl August Reinhardt (27 January 1895 Frankfurt am Main – 27 April 1941 Berlin) was a German mathematician who discovered the 5 tile-transitive pentagon tilings, solved the odd case of the biggest little polygon problem, and constructed the smoothed octagon conjectured to be the worst-packing point-symmetric planar convex shape. He also gave a partial solution to Hilbert's eighteenth problem by discovering an anisohedral tiling in three dimensions.ReinhardtKarlGerman mathematician (1895–1941)35727144--04-27maleKarl ReinhardtKarl August ReinhardtReinhardtKarl Reinhardt (mathematician)Karl Reinhardt (* 27. Januar 1895 in Frankfurt am Main; † 27. April 1941 in Berlin; vollständiger Name: Karl August Reinhardt) war ein deutscher Mathematiker.Karl Reinhardt (Mathematiker)Karl August Reinhardt1941-1-11895