Scapa Flow | Christina Ricci | Ruggiero Ricci | Mas Flow 2 | Mas Flow | Nu Flow | Flow network | Flow Country | flow | Volumetric flow rate | Stokes flow | Nino Ricci | Mas Flow: Los Benjamins | Lodovico Ricci | Laminar flow | Hustle & Flow | Giuseppe Pasquale Ricci | Flow My Firetear | Flow measurement | Even Flow | Energy flow | ''Endymion and Selene'', by Sebastiano Ricci | An Endress+Hausser electromagnetic flow meter | Where the Rivers Flow North | Scipione de' Ricci | Ricci Harnett | Real Time Media Flow Protocol | Pasquale Ricci | Mass flow sensor | Marco Ricci |
In 2003, Grigori Perelman proved the conjecture using Richard Hamilton's Ricci flow, this is after nearly a century of effort by many mathematicians.