For over 150 years, a rule of thumb dating back to the French mathematician Pierre Ossian Bonnet has been accepted in surface theory: If the metric and mean curvature of a compact surface are known at ...
Interesting Engineering on MSN
Scientists overturn 150-year-old geometry rule using twin donut-like torus surfaces
Researchers in the US and Germany have solved a mathematical problem that has puzzled ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results