- Source: Rho (disambiguation)
Rho (Ρ or ρ) is a letter of the Greek alphabet.
Rho or RHO also may refer to:
Use as a symbol
= Mathematics and statistics
=ρ, radial coordinate in the polar coordinate system
ρ, used in physics instead of r in the spherical coordinate system
ρ, radial coordinate in the cylindrical coordinate system
ρ, a term in toroidal coordinates
ρ, magnetic coordinates in toroidal and poloidal coordinates
ρ, spectral radius of a square matrix
Pollard's rho algorithm, for integer factorization
Pollard's rho algorithm for logarithms
ρ, prime constant
ρ, plastic ratio, a geometrical proportion
ρ, Spearman's rank correlation coefficient in statistics
ρ, Pearson correlation coefficient in statistics
= Physics
=ρ, density of a material
ρ, volume charge density
ρ, electrical resistivity of a material
Rho meson, in particle physics
= Other fields
=Rho factor, a bacterial protein
Rho family of GTPases, including RhoA, RhoB, and RhoC
Rhodopsin, a protein encoded by the RHO gene
ρ, reaction constant in the Hammett equation in chemistry
ρ, measures sensitivity to the interest rate in finance
Places
Rho, Lombardy, Italy
Rho railway station
Ro, Greece, or Rho, a Greek island
Rho Islands, Antarctica
Rho River, tributary of the Dora di Bardonecchia, Italy
Other uses
Right-hand opponent, in contract bridge
Red Hot Organization, an American non-profit
Rhodes International Airport, IATA airport code RHO
Giacomo Rho (1593–1638), Italian Jesuit missionary in China
See also
All pages with titles beginning with Rho
All pages with titles containing Rho
RO (disambiguation)
