Del (redirect from Nabla operator)
or nabla, is an operator used in mathematics (particularly in vector calculus) as a vector differential operator, usually represented by the nabla symbol...
21 KB (3,908 words) - 16:06, 11 August 2024
∇ The nabla is a triangular symbol resembling an inverted Greek delta: ∇ {\displaystyle \nabla } or ∇. The name comes, by reason of the symbol's shape...
12 KB (1,424 words) - 19:06, 12 July 2024
⋅ ∇ {\displaystyle \nabla \cdot \nabla } , ∇ 2 {\displaystyle \nabla ^{2}} (where ∇ {\displaystyle \nabla } is the nabla operator), or Δ {\displaystyle...
27 KB (4,069 words) - 14:31, 13 August 2024
Look up nabla in Wiktionary, the free dictionary. Nabla may refer to any of the following: the nabla symbol ∇ the vector differential operator, also called...
568 bytes (118 words) - 07:52, 28 April 2024
operator or sometimes quabla operator (cf. nabla symbol) is the Laplace operator of Minkowski space. The operator is named after French mathematician and...
6 KB (819 words) - 17:09, 3 May 2024
Curl (mathematics) (redirect from Curl (operator))
tend to use the cross product notation with the del (nabla) operator, as in ∇ × F {\displaystyle \nabla \times \mathbf {F} } , which also reveals the relation...
34 KB (4,933 words) - 19:13, 6 August 2024
Hamiltonian (quantum mechanics) (redirect from Hamiltonian Operator)
{p}}=-i\hbar \nabla ,} is the momentum operator where a ∇ {\displaystyle \nabla } is the del operator. The dot product of ∇ {\displaystyle \nabla } with itself...
27 KB (4,903 words) - 22:09, 7 July 2024
Laplace–Beltrami operator itself does not depend on this additional structure. The exterior derivative d {\displaystyle d} and − ∇ {\displaystyle -\nabla } are formal...
20 KB (3,344 words) - 06:20, 21 June 2024
∇ ⋅ ∇ {\displaystyle \nabla ^{2}\equiv \operatorname {div} \ \operatorname {grad} \equiv \nabla \cdot \nabla } Vector operators must always come right...
2 KB (215 words) - 02:19, 4 January 2024
Gradient (redirect from Gradient Operator)
variables is the vector field (or vector-valued function) ∇ f {\displaystyle \nabla f} whose value at a point p {\displaystyle p} gives the direction and the...
37 KB (5,672 words) - 11:35, 5 August 2024