• 제목/요약/키워드: crystallographic

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The Geometry Descriptions of Crystallographic Groups of Sol41

  • Yoo, Won Sok
    • 통합자연과학논문집
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    • 제10권2호
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    • pp.110-114
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    • 2017
  • The connected and simply connected four-dimensional matrix solvable Lie group $Sol^4_1$ is the four-dimensional geometry. A crystallographic group of $Sol^4_1$ is a discrete cocompact subgroup of $Sol^4_1{\rtimes}D(4)$. In this paper, we geometrically describe the crystallographic groups of $Sol^4_1$.

다이아몬드의 Icosahedral twin

  • 손삼익;정수진
    • 한국결정학회:학술대회논문집
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    • 한국결정학회 2002년도 정기총회 및 춘계학술연구발표회(한국결정학회)
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    • pp.24-24
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    • 2002
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