enow.com Web Search

Search results

1. Results from the WOW.Com Content Network

2. Conservative vector field - Wikipedia

   en.wikipedia.org/wiki/Conservative_vector_field

   However, in the special case of a conservative vector field, the value of the integral is independent of the path taken, which can be thought of as a large-scale cancellation of all elements that do not have a component along the straight line between the two points. To visualize this, imagine two people climbing a cliff; one decides to scale ...

3. Vector (mathematics and physics) - Wikipedia

   en.wikipedia.org/wiki/Vector_(mathematics_and...

   Vector addition and scalar multiplication: a vector v (blue) is added to another vector w (red, upper illustration). Below, w is stretched by a factor of 2, yielding the sum v + 2w . In mathematics and physics , a vector space (also called a linear space) is a set whose elements, often called vectors , can be added together and multiplied ...

4. Scalar multiplication - Wikipedia

   en.wikipedia.org/wiki/Scalar_multiplication

   The space of vectors may be considered a coordinate space where elements are associated with a list of elements from K. The units of the field form a group K × and the scalar-vector multiplication is a group action on the coordinate space by K ×. The zero of the field acts on the coordinate space to collapse it to the zero vector.

5. Gradient theorem - Wikipedia

   en.wikipedia.org/wiki/Gradient_theorem

   The gradient theorem states that if the vector field F is the gradient of some scalar-valued function (i.e., if F is conservative), then F is a path-independent vector field (i.e., the integral of F over some piecewise-differentiable curve is dependent only on end points). This theorem has a powerful converse:

6. Download, install, or uninstall AOL Desktop Gold - AOL Help

   help.aol.com/articles/aol-desktop-downloading...

   Learn how to download and install or uninstall the Desktop Gold software and if your computer meets the system requirements.

7. Suspicious package causes security scare near U.S. Embassy in ...

   www.aol.com/suspicious-package-causes-security...

   London — Police in London carried out a controlled explosion Friday after finding a suspicious package near the U.S. Embassy in the British capital.They blocked off roads near the embassy ...