Kyungpook Mathematical Journal

Department of Mathematics, Kyungpook National University (경북대학교 자연과학대학 수학과)
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Extremal Problems for 𝓛s(2ℝ2h(w))

  • Kim, Sung Guen (Department of Mathematics, Kyungpook National University)
  • Received : 2015.03.11
  • Accepted : 2015.12.04
  • Published : 2017.06.23
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Abstract

We classify the extreme and exposed symmetric bilinear forms of the unit ball of the space of symmetric bilinear forms on ${\mathbb{R}}^2$ with hexagonal norms. We also show that every extreme symmetric bilinear forms of the unit ball of the space of symmetric bilinear forms on ${\mathbb{R}}^2$ with hexagonal norms is exposed.

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References

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