"eigenfield" meaning in English

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  "etymology_text": "From eigen- + field.",
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    {
      "form": "eigenfields",
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        "plural"
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  "lang_code": "en",
  "pos": "noun",
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        {
          "ref": "2016, V. G. Maz'ya, A.B. Movchan, M.J. Nieves, “Eigenvalue problem in a solid with many inclusions: asymptotic analysis”, in arXiv:",
          "text": "Remainder estimates for the approximations to the first eigenvalue and associated eigenfield are presented.",
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        }
      ],
      "glosses": [
        "A field associated with an eigenvalue"
      ],
      "id": "en-eigenfield-en-noun-mhjZ2tWf",
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          "physics",
          "physics"
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          "field",
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        [
          "eigenvalue",
          "eigenvalue"
        ]
      ],
      "raw_glosses": [
        "(physics) A field associated with an eigenvalue"
      ],
      "topics": [
        "natural-sciences",
        "physical-sciences",
        "physics"
      ]
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  "word": "eigenfield"
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  ],
  "etymology_text": "From eigen- + field.",
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    {
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        }
      ],
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        "A field associated with an eigenvalue"
      ],
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      "raw_glosses": [
        "(physics) A field associated with an eigenvalue"
      ],
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        "physical-sciences",
        "physics"
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  "word": "eigenfield"
}