... time^1.1

There are no marks for this section

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... order^2.1

There are some exceptions such as the 4th order equation which describes torsion of a beam.

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... condition^2.2

von Neumann is perhaps better known for his work on the theory of computing, but his name is also associated with various other aspects of mathematical physics

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... C^3.1

In C(++) it is usual to use double instead of float when doing numerical programming. In most cases single precision is not accurate enough.

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... pairs^3.2

For an exception consider the matrix $[2\quad\i \quad/\quad\i \quad 0]$.

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... $\bss{U}_l = \bss{U}_r^{-1}.$^3.3

Occasionally, $\bss{U}_r$ may be singular. In such cases the $N$ vectors do not span an $N$ dimensional space (e.g. 2 are parallel)

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