Categories

The following categories exist on the wiki, and may or may not be unused. Also see wanted categories.

• Recommender systems‏‎ (1 member)
• Recreational mathematics‏‎ (4 members)
• Recurrence relations‏‎ (10 members)
• Reduction (complexity)‏‎ (1 member)
• Refraction‏‎ (1 member)
• Regional science‏‎ (2 members)
• Regression analysis‏‎ (6 members)
• Regression diagnostics‏‎ (3 members)
• Regression models‏‎ (5 members)
• Regression with time series structure‏‎ (2 members)
• Regular graphs‏‎ (4 members)
• Regular tessellations‏‎ (1 member)
• Reinforced concrete‏‎ (1 member)
• Relational algebra‏‎ (3 members)
• Relaxation (iterative methods)‏‎ (1 member)
• Reliability engineering‏‎ (2 members)
• Religious philosophy‏‎ (1 member)
• Remote sensing‏‎ (3 members)
• Renal physiology‏‎ (1 member)
• Renewable energy‏‎ (2 members)
• Renormalization group‏‎ (2 members)
• Renting‏‎ (1 member)
• Representable functors‏‎ (2 members)
• Representation theory‏‎ (7 members)
• Representation theory of Lie algebras‏‎ (5 members)
• Representation theory of Lie groups‏‎ (7 members)
• Representation theory of finite groups‏‎ (4 members)
• Representation theory of groups‏‎ (5 members)
• Reptile anatomy‏‎ (1 member)
• Resistive components‏‎ (2 members)
• Resource economics‏‎ (1 member)
• Respiratory physiology‏‎ (2 members)
• Respiratory system‏‎ (1 member)
• Respiratory therapy‏‎ (1 member)
• Revenue‏‎ (1 member)
• Rewriting systems‏‎ (2 members)
• Rheology‏‎ (1 member)
• Richard Feynman‏‎ (1 member)
• Riemann surfaces‏‎ (7 members)
• Riemannian geometry‏‎ (23 members)
• Riemannian manifolds‏‎ (4 members)
• Rigid bodies‏‎ (3 members)
• Rigid bodies mechanics‏‎ (2 members)
• Ring theory‏‎ (28 members)
• Risk‏‎ (2 members)
• Risk analysis‏‎ (1 member)
• Robert Brown (botanist)‏‎ (1 member)
• Robot control‏‎ (2 members)
• Robot navigation‏‎ (1 member)
• Robust regression‏‎ (1 member)