A geometric inequality with one parameter for a point in the plane of a triangle

DOI10.7153/jmi-08-05zbMath1301.51026OpenAlexW2323265733MaRDI QIDQ5419421

Jian Liu

Publication date: 6 June 2014

Published in: Journal of Mathematical Inequalities (Search for Journal in Brave)

Full work available at URL: http://files.ele-math.com/articles/jmi-08-05.pdf

zbMATH Keywords

circumcentergeometric inequalityLagrange's multipliersLemoine pointtrilinear coordinatessymmedian pointErdős-Mordell type inequality

Mathematics Subject Classification ID

Euclidean analytic geometry (51N20) Inequalities and extremum problems in real or complex geometry (51M16)

Related Items (4)

A family of weighted Erdős-Mordell inequality and applications ⋮ Simpler proofs of Jian Liu's inequalities ⋮ An improved result of a weighted trigonometric inequality in acute triangles with applications ⋮ Two new weighted Erdős-Mordell type inequalities

Uses Software

• Maple

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