advanced_tools:group_theory
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advanced_tools:group_theory [2020/04/02 15:01] 130.246.243.49 Fix degree symbols |
advanced_tools:group_theory [2020/09/05 11:04] luan [Concrete] |
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| -->$(G,\circ) = (\mathbb{Z},+)$# | -->$(G,\circ) = (\mathbb{Z},+)$# | ||
| - | On of the simplest examples of a group is to take as the set $G$ the integer numbers $\mathbb{Z}$ . The group operations is then simply addition $\circ = +$. | + | One of the simplest examples of a group is to take as the set $G$ the integer numbers $\mathbb{Z}$ . The group operations is then simply addition $\circ = +$. |
| The first check we have to perform is closure. If we take two elements of $\mathbb{Z}$ | The first check we have to perform is closure. If we take two elements of $\mathbb{Z}$ | ||
advanced_tools/group_theory.txt · Last modified: 2020/09/07 05:18 by 14.161.7.200
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