Smooth 2-homogeneous polynomials on the plane with a hexagonal norm
DOI:
https://doi.org/10.17398/2605-5686.37.2.243Keywords:
The Krein-Milman theorem, smooth points, extreme points, 2-homogeneous polynomials on the plane with the hexagonal normAbstract
Motivated by the classifications of extreme and exposed 2-homogeneous polynomials on the plane with the hexagonal norm ||(x, y)|| = max{|y|, |x| + |y|/2} (see [15, 16]), we classify all smooth 2-homogeneous polynomials on R2 with the hexagonal norm.
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References
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