L-moments are expectations of certain linear combinations of order statistics. They can be defined for any random variable whose mean exists and form the basis of a general theory which covers the ...

XIAOCHUAN TIAN, QIAND DU, ANALYSIS AND COMPARISON OF DIFFERENT APPROXIMATIONS TO NONLOCAL DIFFUSION AND LINEAR PERIDYNAMIC EQUATIONS, SIAM Journal on Numerical Analysis, Vol. 51, No. 6 (2013), pp.

Ever wonder what sorts of errors freshman math students make? There are a couple of pretty basic ones.

Nonlinear regression is a form of regression analysis in which data fit to a model is expressed as a mathematical function.