Hodge Star
On an oriented 
-D Riemannian Manifold, the Hodge star is a linear Function which converts alternatingDifferential k-Form to alternating 
-forms. If 
is an alternatingk-Form, its Hodge star is given by
when
, ..., 
is an oriented orthonormal basis.See also Stokes' Theorem- d'Alembert's Theorem
- Damped Exponential Cosine Integral
- d-Analog
- Dandelin Spheres
- Danielson-Lanczos Lemma
- Darboux Integral
- Darboux-Stieltjes Integral
- Darboux Vector
- Darling's Products
- Dart
- Darwin-de Sitter Spheroid
- Darwin's Expansions
- Database
- Data Structure
- Daubechies Wavelet Filter
- Davenport-Schinzel Sequence
- Dawson's Integral
- Day of Week
- de Bruijn Constant
- de Bruijn Diagram
- de Bruijn Graph
- de Bruijn-Newman Constant
- de Bruijn Sequence
- de Bruijn's Theorem
- Debye Functions