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linear inequalities

    0.01 sec.
linear inequalities [′lin·ē·ər ‚in·i′kwäl·əd·ēz]
(mathematics)
A collection of relations among variablesxi, where at least one relation has the form Σiaixi≥ 0.


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Some specific topics explored include lattice reformulation of integer programming problems, Ehrhart polynomial roots and Stanley's non-negativity theorem, enumeration of integer solutions to linear inequalities defined by digraphs, and perfect Delaunay polytopes and perfect quadratic functions on lattices.
They had also studied how to investigate and graph quadratic functions, and how to solve linear inequalities and linear systems.
For example, in the student pre-calculus module, there is a step-by-step linear inequalities tutor, and another tutor for function slopes.
 
 
 
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