"eigenform" meaning in English

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  "etymology_text": "From eigen- + form.",
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      "form": "eigenforms",
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        "A modular form which is an eigenvector for all Hecke operators T_m,m=1,2,3,..."
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          "Hecke operators",
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        "(mathematics) A modular form which is an eigenvector for all Hecke operators T_m,m=1,2,3,..."
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  "word": "eigenform"
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  ],
  "etymology_text": "From eigen- + form.",
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