Del squared

Del squared may refer to:

• Laplace operator, a differential operator often denoted by the symbol ∇²
• Hessian matrix, sometimes denoted by ∇²
• Aitken's delta-squared process, a numerical analysis technique used for accelerating the rate of convergence of a sequence

• DEL2, the second tier ice hockey league in Germany
• Del, a vector calculus differential operator
• Nabla symbol, the symbol used for the Del operator
• ∂, the partial derivative operator symbol
• Del (disambiguation)

This disambiguation page lists articles associated with the title Del squared.
If an internal link led you here, you may wish to change the link to point directly to the intended article.