Sets of points determining only acute angles and some related colouring problems.
Sharpening on Mircea's inequality.
Sliding subspace design based on linear matrix inequalities
In this work, an alternative for sliding surface design based on linear and bilinear matrix inequalities is proposed. The methodology applies for reduced and integral sliding mode control, both continuous- and discrete-time; it takes advantage of the Finsler's lemma to provide a greater degree of freedom than existing approaches for sliding subspace design. The sliding surfaces thus constructed are systematically found via convex optimization techniques, which are efficiently implemented in commercially...
Some cyclical inequalities for the triangle.
Some inequalities between two polygons inscribed one in the other.
Some inequalities for the triangle.
Some inequalities for the triangle.
Some Inequalities Related To Euler’s Theorem
Some inequalities related to Euler's theorem R...2r.
Some remarks on the triangle inequality for norms.
Subordination and superordination results for -like functions.