Abstract
The paper gives reliable methods for solving systems of equations and systems of inequalities by using a box valued function the so-called zone function. Beside theorems and drafts of computer programs, some numerical examples are also presented for illustration of the effectiveness of methods.
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Kálovics, F., Mészáros, G. Box Valued Functions in Solving Systems of Equations and Inequalities. Numerical Algorithms 36, 1–12 (2004). https://doi.org/10.1023/B:NUMA.0000027726.29281.2b
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DOI: https://doi.org/10.1023/B:NUMA.0000027726.29281.2b