💡 Words with a Similar Meaning to "Exterior covariant derivative"
Found via reverse dictionary — words that share a conceptual meaning.
| Word | Definition |
|---|---|
| connectornoun | (chiefly electrical engineering) A device (or, more precisely, a mating pair of devices, often a plug and a socket) for connecting together two wires, cables, or hoses, allowing electricity or fluid to flow but also allowing easy disconnection and reconnection when necessary. |
| second covariant derivative | In the math branches of differential geometry and vector calculus, the second covariant derivative, or the second order covariant derivative, of a vector field is the derivative of its derivative with respect to another two tangent vector fields. |
| covariant derivative | In mathematics, the covariant derivative is a way of specifying a derivative along tangent vectors of a manifold. |
| cotangent bundle | In mathematics, especially differential geometry, the cotangent bundle of a smooth manifold is the vector bundle of all the cotangent spaces at every point in the manifold. |
| exterior derivativenoun | (calculus) A differential operator which acts on a differential k-form to yield a differential (k+1)-form, unless the k-form is a pseudoscalar, in which case it yields 0. |
| gauge theorynoun | (physics) A type of field theory in which the Lagrangian is invariant under a continuous group of local transformations. |
| affine connection | In differential geometry, an affine connection is a geometric object on a smooth manifold which connects nearby tangent spaces, so it permits tangent vector fields to be differentiated as if they were functions on the manifold with values in a fixed vector space. |
| calculus on euclidean space | In mathematics, calculus on Euclidean space is a generalization of calculus of functions in one or several variables to calculus of functions on Euclidean space as well as a finite-dimensional real vector space. |
| metric tensornoun | (differential geometry) a symmetric bilinear form which is non-degenerate (i.e., having all non-zero eigenvalues); a differential of distance on a manifold |
| differentiable curve | Differential geometry of curves is the branch of geometry that deals with smooth curves in the plane and the Euclidean space by methods of differential and integral calculus. |
| geometric flow | In the mathematical field of differential geometry, a geometric flow, also called a geometric evolution equation, is a type of partial differential equation for a geometric object such as a Riemannian metric or an embedding. |
| differential invariant | In mathematics, a differential invariant is an invariant for the action of a Lie group on a space that involves the derivatives of graphs of functions in the space. |
| cartan connection | In the mathematical field of differential geometry, a Cartan connection is a flexible generalization of the notion of an affine connection. |
| differential geometry of surfaces | In mathematics, the differential geometry of surfaces deals with the differential geometry of smooth surfaces with various additional structures, most often, a Riemannian metric. |
| tensor calculus | — |
| subderivativenoun | (mathematics) A generalization of the notion of a derivative, defined as the slope of a line that either touches, or is everywhere below the line of a convex function. |
| distributionnoun | An act of distributing or state of being distributed. |
| differential formnoun | (differential geometry, tensor calculus, sometimes as "differential p-form") A completely antisymmetric tensor (of order p) that is defined on a Riemannian manifold; an expression, derived by applying a formalism to said tensor, that represents an integrand over the manifold. |
| dirac equation in curved spacetime | In mathematical physics, the Dirac equation in curved spacetime is a generalization of the Dirac equation from flat spacetime (Minkowski space) to curved spacetime, a general Lorentzian manifold. |
| gauge covariant derivative | In physics, the gauge covariant derivative is a means of expressing how fields vary from place to place, in a way that respects how the coordinate systems used to describe a physical phenomenon can themselves change from place to place. |
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