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In algebraic geometry, the Nisnevich topology, sometimes called the completely decomposed topology, is a Grothendieck topology on the category of schemes which has been used in algebraic K-theory, A¹ homotopy theory, and the theory of motives. It was originally introduced by Yevsey Nisnevich, who was motivated by the theory of adeles.

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  • La topologie de Nisnevich est une topologie de Grothendieck sur la catégorie des schémas. Introduite par pour l'étude des adèles, elle devait servir à démontrer une conjecture d'Alexander Grothendieck et Jean-Pierre Serre. Cette topologie est aujourd'hui utilisée en K-théorie algébrique, qu'elle rend représentable par un (en), et en théorie des motifs. Elle permet également de construire l' (en), une théorie de l'homotopie purement algébrique. Une variante importante est la (en) qui raffine la topologie étale. (fr)
  • In algebraic geometry, the Nisnevich topology, sometimes called the completely decomposed topology, is a Grothendieck topology on the category of schemes which has been used in algebraic K-theory, A¹ homotopy theory, and the theory of motives. It was originally introduced by Yevsey Nisnevich, who was motivated by the theory of adeles. (en)
  • 대수기하학에서 니스네비치 위상(Нисневич位相, 영어: Nisnevich topology)은 에탈 위상과 비슷하지만, 이와 달리 체의 갈루아 이론 (에탈 기본군)을 관찰하지 않도록 하여 체의 스펙트럼의 코호몰로지가 자명하게 만든 그로텐디크 위상이다. (ko)
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  • La topologie de Nisnevich est une topologie de Grothendieck sur la catégorie des schémas. Introduite par pour l'étude des adèles, elle devait servir à démontrer une conjecture d'Alexander Grothendieck et Jean-Pierre Serre. Cette topologie est aujourd'hui utilisée en K-théorie algébrique, qu'elle rend représentable par un (en), et en théorie des motifs. Elle permet également de construire l' (en), une théorie de l'homotopie purement algébrique. Une variante importante est la (en) qui raffine la topologie étale. (fr)
  • In algebraic geometry, the Nisnevich topology, sometimes called the completely decomposed topology, is a Grothendieck topology on the category of schemes which has been used in algebraic K-theory, A¹ homotopy theory, and the theory of motives. It was originally introduced by Yevsey Nisnevich, who was motivated by the theory of adeles. (en)
  • 대수기하학에서 니스네비치 위상(Нисневич位相, 영어: Nisnevich topology)은 에탈 위상과 비슷하지만, 이와 달리 체의 갈루아 이론 (에탈 기본군)을 관찰하지 않도록 하여 체의 스펙트럼의 코호몰로지가 자명하게 만든 그로텐디크 위상이다. (ko)
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  • Topologie de Nisnevich (fr)
  • 니스네비치 위상 (ko)
  • Nisnevich topology (en)
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