In matrix theory, Sylvester's formula or Sylvester's matrix theorem or Lagrange−Sylvester interpolation expresses an analytic function f of a matrix A as a polynomial in A, in terms of the...
An integral field spectrograph, or a spectrograph equipped with an integral field unit , is an optical instrument combining spectrographic and imaging capabilities, used to obtain spatially resolved spectra in...
In mathematics, the Kontsevich quantization formula describes how to construct a generalized ★-product operator algebra from a given arbitrary finite-dimensional Poisson manifold. This operator algebra amounts to the deformation quantization...
The Sievert integral, named after Swedish medical physicist Rolf Sievert, is a special function commonly encountered in radiation transport calculations. It plays a role in the sievert unit of...
Integral windup, also known as integrator windup or reset windup, refers to the situation in a PID feedback controller where a large change in setpoint occurs and the integral term...
The haversine formula determines the great-circle distance between two points on a sphere given their longitudes and latitudes. Important in navigation, it is a special case of a more general...
In spherical trigonometry, the half side formula relates the angles and lengths of the sides of spherical triangles, which are triangles drawn on the surface of a sphere and so...
