💡 Words with a Similar Meaning to "Radial function"
Found via reverse dictionary — words that share a conceptual meaning.
| Word | Definition |
|---|---|
| radial basis function | In mathematics a radial basis function is a real-valued function whose value depends only on the distance between the input and some fixed point, either the origin, so that , or some other fixed point , called a center, so that . |
| metricnoun | Of or relating to the metric system of measurement. |
| center of curvaturenoun | US standard spelling of centre of curvature. [(mathematics, for any point on a curve) The centre of the osculating circle at the point on the curve.] |
| rigid transformation | In mathematics, a rigid transformation (also called Euclidean transformation or Euclidean isometry) is a geometric transformation of a Euclidean space that preserves the Euclidean distance between every pair of points. |
| spherical mean | In mathematics, the spherical mean of a function around a point is the average of all values of that function on a sphere of given radius centered at that point. |
| differentiable function | In mathematics, a differentiable function of one real variable is a function whose derivative exists at each point in its domain. |
| distance from a point to a plane | In Euclidean space, the distance from a point to a plane is the distance between a given point and its orthogonal projection on the plane, the perpendicular distance to the nearest point on the plane. |
| coordinate systemnoun | (geometry, mathematical analysis) A method of representing the position of any individual point in a space of given dimensionality as a tuple of numerical coordinates. |
| holomorphic function | In mathematics, a holomorphic function is a complex-valued function of one or more complex variables that is complex differentiable in a neighbourhood of each point in a domain in complex coordinate space . |
| riemannian geometrynoun | (mathematics, geometry) The branch of differential geometry that concerns Riemannian manifolds; an example of a geometry that involves Riemannian manifolds. |
| polar coordinate system | In mathematics, the polar coordinate system is a two-dimensional coordinate system in which each point on a plane is determined by a distance from a reference point and an angle from a reference direction. |
| gaussian measure | In mathematics, Gaussian measure is a Borel measure on finite-dimensional Euclidean space , closely related to the normal distribution in statistics. |
| real numbernoun | (computing) A floating-point number. |
| atan2 | In computing and mathematics, the function atan2 is the 2-argument arctangent. |
| ellipsenoun | (geometry) A closed curve, the locus of a point such that the sum of the distances from that point to two other fixed points (called the foci of the ellipse) is constant; equivalently, the conic section that is the intersection of a cone with a plane that does not intersect the base of the cone. |
| total derivative | In mathematics, the total derivative of a function at a point is the best linear approximation near this point of the function with respect to its arguments. |
| euclidean distance matrix | In mathematics, a Euclidean distance matrix is an matrix representing the spacing of a set of points in Euclidean space. |
| euclidean distancenoun | (geometry) The distance between two points defined as the square root of the sum of the squares of the differences between the corresponding coordinates of the points; for example, in two-dimensional Euclidean geometry, the Euclidean distance between two points a = (aₓ, a_y) and b = (bₓ, b_y) is defined as: |
| linear functionnoun | (mathematics) Any function whose graph is a straight line: f(x)=ax+b |
| distance from a point to a line | The distance (or perpendicular distance) from a point to a line is the shortest distance from a fixed point to any point on a fixed infinite line in Euclidean geometry. |
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