Character group
In mathematics, a character group is the group of representations of a group by complex-valued functions. These functions can be thought of as one-dimensional matrix representations and so are special cases of the group characters that arise in the related context of character theory. Whenever a group is represented by matrices, the function defined by the trace of the matrices is called a character; however, these traces do not in general form a group. Some important properties of these one-dimensional characters apply to characters in general:
primaryTopic
Character group
In mathematics, a character group is the group of representations of a group by complex-valued functions. These functions can be thought of as one-dimensional matrix representations and so are special cases of the group characters that arise in the related context of character theory. Whenever a group is represented by matrices, the function defined by the trace of the matrices is called a character; however, these traces do not in general form a group. Some important properties of these one-dimensional characters apply to characters in general:
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Em matemática, um caráter de u ...... central na análise de Fourier.
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En mathématiques, un caractère ...... présentation d'un groupe fini.
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In mathematics, a character gr ...... s central to Fourier analysis.
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数学において、指標群 (character group) は ...... して、(連続性を仮定して)指標群はフーリエ解析の中核をなす。
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733,493,899
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Em matemática, um caráter de u ...... licáveis a caráteres em geral:
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En mathématiques, un caractère ...... présentation d'un groupe fini.
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In mathematics, a character gr ...... pply to characters in general:
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数学において、指標群 (character group) は ...... して、(連続性を仮定して)指標群はフーリエ解析の中核をなす。
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Caractère d'un groupe fini
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Caráter de um grupo
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Character group
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指標群
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