Jan 18

This story is a direct follow-up of this one. We have constructed a function, i.e. determinant function, that has very desirable properties in order to translate the question for which values a parameterized family of matrices is singular, into an algebraic problem.

Numbered references in this account are with respect…

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Jan 16

Determinants are an important concept in linear algebra. They have many applications in practical problems as well as in theory. In this story I want to point out some basic and fundamental aspects about determinants.

This account requires some basic knowledge about permutations. You may find an accessible overview in…

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applied.math.coding

I am a mathematician and software developer who likes writing advanced code and to do research in applied and pure mathematics.