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Interscience tracts in pure and applied mathematics. Krieger. ISBN 978-0-88275-228-0. Matsumura, Hideyuki (1986). Commutative ring theory. Cambridge Studies in Advanced Mathematics. Vol. 8. Cambridge University Press. ISBN 0-521-36764-6. MR 0879273. Zbl 0603.13001
SageMath is designed partially as a free alternative to the general-purpose mathematics products Maple and MATLAB. It can be downloaded or used through a web site. SageMath comprises a variety of other free packages, with a common interface and language. SageMath is developed in Python.
Stroud was an innovator in programmed learning and the identification of precise learning outcomes, [5] [6] and Nigel Steele calls his textbook Engineering Mathematics, based on the programmed learning approach, "one of the most successful mathematics textbooks ever published." [7] He died in February 2000, aged 91. [7]
is the change-of-basis matrix (also called transition matrix), which is the matrix whose columns are the coordinates of the new basis vectors on the old basis. A change of basis is sometimes called a change of coordinates , although it excludes many coordinate transformations .
Derive 1.0 - A Mathematical Assistant Program (2nd printing, 3rd ed.). Honolulu, Hawaii, USA: Soft Warehouse, Inc. August 1989 [June 1989 (September 1988)]. Jerry Glynn, Exploring Math from Algebra to Calculus with Derive, A Mathematical Assistant, Mathware Inc, 1992, ISBN 0-9623629-0-5
In mathematics, and in particular functional analysis, the shift operator, also known as the translation operator, is an operator that takes a function x ↦ f(x) to its translation x ↦ f(x + a). [1] In time series analysis, the shift operator is called the lag operator.
In mathematics, a change of variables is a basic technique used to simplify problems in which the original variables are replaced with functions of other variables. The intent is that when expressed in new variables, the problem may become simpler, or equivalent to a better understood problem.
In the rational reconstruction problem, one is given as input a value / ().That is, is an integer with the property that ().The rational number / is unknown, and the goal of the problem is to recover it from the given information.