01790nmm a2200277 u 4500001001200000003002700012005001700039007002400056008004100080020001800121100001800139245006100157250001700218260004700235300002700282653005100309653001200360653001800372710003400390041001900424989003800443490003800481856007200519082001000591520091100601EB001542336EBX0100000000000000094042200000000000000.0cr|||||||||||||||||||||170803 ||| eng a97898110448781 aHelson, Henry00aLinear AlgebrahElektronische Ressourcecby Henry Helson a2nd ed. 1994 aGurgaonbHindustan Book Agencyc1994, 1994 a182 pbonline resource aLinear and Multilinear Algebras, Matrix Theory aAlgebra aMatrix theory2 aSpringerLink (Online service)07aeng2ISO 639-2 bSBAaSpringer Book Archives -20040 aTexts and Readings in Mathematics uhttps://doi.org/10.1007/978-981-10-4487-8?nosfx=yxVerlag3Volltext0 a512.5 aLinear Algebra is an important part of pure mathematics, and is needed for applications in every part of mathematics, natural science and economics. However, the applications are not so obvious as those of calculus. Therefore, one must study Linear Algebra as pure mathematics, even if one is only interested in applications. Most students find the subject difficult because it is abstract. Many texts try to avoid the difficulty by emphasizing calculations and suppressing the mathematical content of the subject. This text proceeds from the view that it is best to present the difficulties honestly, but as concisely and simply as possible. Although the text is shorter than others, all the material of a semester course is included. In addition, there are sections on least squares approximation and factor analysis; and a final chapter presents the matrix factorings that are used in Numerical Analysis