piecewise approximations

См. также в других словарях:

• Piecewise linear continuation — implicial ContinuationSimplicial Continuation, or Piecewise Linear Continuation (Allgower and Georg [1] , [3] ) is a one parameter continuation method which is well suited to small to medium embedding spaces. The algorithm has been generalized to …   Wikipedia

• MUSCL scheme — MUSCL stands for Monotone Upstream centered Schemes for Conservation Laws , and the term was introduced in a seminal paper by Bram van Leer (van Leer, 1979). In this paper he constructed the first high order , total variation diminishing (TVD)… …   Wikipedia

• William C. Wimsatt — is a professor in the Department of Philosophy, the Committee on Conceptual and Historical Studies of Science (previously Conceptual Foundations of Science), and the Committee on Evolutionary Biology at the University of Chicago. He specializes… …   Wikipedia

• K — Кадастровая стоимость (Cadastre value) Кадастровый учет, кадастр (Cadastre) Кадастровый номер земельного участка (Cadastre number of a plot of land) Кадровый резерв (Personnel reserve) Кадры (Personnel) Казенное предприятие (state owned unitary… …   Экономико-математический словарь

• кусочно-линейные приближения — Метод решения задач нелинейного программирования (главным образом выпуклого программирования) путем предварительной линейной аппроксимации целевой функции и ограничений, т.е. их замены близкими к ним кусочно линейными функциями. Это означает, что …   Справочник технического переводчика

• Numerical continuation — is a method of computing approximate solutions of a system of parameterized nonlinear equations, The parameter λ is usually a real scalar, and the solution an n vector. For a fixed parameter value λ,, maps Euclidean n space into itself. Often the …   Wikipedia

• List of numerical analysis topics — This is a list of numerical analysis topics, by Wikipedia page. Contents 1 General 2 Error 3 Elementary and special functions 4 Numerical linear algebra …   Wikipedia

• Dirac delta function — Schematic representation of the Dirac delta function by a line surmounted by an arrow. The height of the arrow is usually used to specify the value of any multiplicative constant, which will give the area under the function. The other convention… …   Wikipedia

• Dynamical system — This article is about the general aspects of dynamical systems. For technical details, see Dynamical system (definition). For the study, see Dynamical systems theory. Dynamical redirects here. For other uses, see Dynamics (disambiguation). The… …   Wikipedia

• Finite element method — The finite element method (FEM) (sometimes referred to as finite element analysis) is a numerical technique for finding approximate solutions of partial differential equations (PDE) as well as of integral equations. The solution approach is based …   Wikipedia

• Super-logarithm — In mathematics, the super logarithm is one of the two inverse functions of tetration. Just as exponentiation has two inverse functions: roots and logarithms, likewise tetration has two inverse functions: super roots and super logarithms. There… …   Wikipedia