... | ... | @@ -95,7 +95,7 @@ For the exact solution, $`\mathbf{F}(\mathbf{x})`$ is zero; i.e. $`\mathbf{A}(\m |
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In practice, the iterations are stopped if after $p$ iterations a sufficiently small value of the residual, in some norm is obtained, e.g.
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```math
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||\mathbf{F}(\mathbf{x}_p)|| < \varepsilon_\text{abs} \quad\text{or}\quad
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\frac{||\mathbf{F}(\mathbf{x}_p)||}{||\mathbf{F}(\mathbf{x}_0)||} < \varepsilon_\text{rel}
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\frac{||\mathbf{F}(\mathbf{x}_p)||}{||\mathbf{F}(\mathbf{x}_0)||} < \varepsilon_\text{rel} ,
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```
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where $`\varepsilon_\text{abs}`$ and $`\varepsilon_\text{rel}`$ are small numbers (e.g. $`10^{-6}`$).
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