In the beginning of this book, we started with systems of linear equations , one of which can be written as
$$ a_1 x_1 + a_2 x_2 + \cdots + a_n x_n = b. $$
KeywordsQuadratic Form Bilinear Form Quadratic Equation Diagonal Entry Vector Space Versus
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.
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© Springer Science+Business Media New York 2004