# z = @. f(x', y) will broadcast the function f over x' and y and yield a matrix of size (50, 100). p1= contour(x_range, y_range, grad_x', levels=15, color=:plasma ...

In this revised and expanded edition, Dennis Bernstein combines extensive material on scalar and vector mathematics with the latest results in matrix theory to make this the most comprehensive, ...

The direction of a vector can be given in a written description, or drawn as an arrow. The length of an arrow represents the magnitude of the quantity. Displacement is the overall distance from a ...

Scalar control is easy to implement and suitable for applications that do not require precise speed or torque control, such as fans, pumps, and conveyors. Vector control is a more advanced and ...

The questions in this quiz are suitable for GCSE physics students studying scalar quantities, vector quantities and calculations involving forces. If you struggled with the quiz, don't panic - we ...

Conventional approaches for vector vortex beam generation are primarily constrained by a restricted channel capacity with low efficiency and mode number. In this chapter, the fundamentals of scalar ...

leaflet-vector-scalar.js 是Demo的核心文件。是基于leaflet-velocity（矢量部分） 同时参考 earth（标量部分） 项目来完成的。 代码还不是很完善，近期可能没有太多时间去修改。

are scalar processors. This type of processor is known as a "single instruction stream single data stream" (SISD) CPU. Contrast with vector processor. See scalar. THIS DEFINITION IS FOR PERSONAL ...

We are now ready to define vector spaces. The idea is to observe that sets of column vectors, or row vectors, or more generally matrices of a given size, all come equipped with a notion of addition ...

Braneworld models and scalar field theories are significant areas of research in theoretical physics, particularly in the context of higher-dimensional theories of gravity. These models propose ...