Differentiation of algebraic and trigonometric expressions can be used for calculating rates of change, stationary points and their nature, or the gradient and equation of a tangent to a curve.

This suggests that the function of the Wnt-signalling gradient in the PSM is carried out by the β-catenin protein gradient. The delay in maturation was accompanied by sustained oscillations of ...

Rosenbrock Function Description: Dimensions: d The Rosenbrock function, also referred to as the Valley or Banana function, is a popular test problem for gradient-based optimization algorithms. It is ...

Find out why backpropagation and gradient descent are key to prediction in machine learning, then get started with training a simple neural network using gradient descent and Java code.

Realizing ecosystem services: wetland hydrologic function along a gradient of ecosystem condition Daniel L. McLaughlin and Matthew J. Cohen Ecological Applications , pp. 1619-1631 (13 pages) ...