"Lyapunov exponent" meaning in English

{
  "etymology_text": "Named after Aleksandr Lyapunov.",
  "forms": [
    {
      "form": "Lyapunov exponents",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "Lyapunov exponent (plural Lyapunov exponents)",
      "name": "en-noun"
    }
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
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          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
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          "langcode": "en",
          "name": "Mathematics",
          "orig": "en:Mathematics",
          "parents": [
            "Formal sciences",
            "Sciences",
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            "Fundamental"
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      ],
      "glosses": [
        "In a dynamical system, a quantity that characterizes the rate of separation of infinitesimally close trajectories."
      ],
      "id": "en-Lyapunov_exponent-en-noun-siBoUMkk",
      "links": [
        [
          "mathematics",
          "mathematics"
        ],
        [
          "dynamical system",
          "dynamical system"
        ],
        [
          "quantity",
          "quantity"
        ],
        [
          "characterize",
          "characterize"
        ],
        [
          "rate",
          "rate"
        ],
        [
          "separation",
          "separation"
        ],
        [
          "infinitesimally",
          "infinitesimally"
        ],
        [
          "close",
          "close"
        ],
        [
          "trajectories",
          "trajectory"
        ]
      ],
      "raw_glosses": [
        "(mathematics) In a dynamical system, a quantity that characterizes the rate of separation of infinitesimally close trajectories."
      ],
      "topics": [
        "mathematics",
        "sciences"
      ],
      "wikipedia": [
        "Aleksandr Lyapunov",
        "Lyapunov exponent"
      ]
    }
  ],
  "word": "Lyapunov exponent"
}

{
  "etymology_text": "Named after Aleksandr Lyapunov.",
  "forms": [
    {
      "form": "Lyapunov exponents",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "Lyapunov exponent (plural Lyapunov exponents)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
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        "English countable nouns",
        "English entries with incorrect language header",
        "English entries with language name categories using raw markup",
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        "en:Mathematics"
      ],
      "glosses": [
        "In a dynamical system, a quantity that characterizes the rate of separation of infinitesimally close trajectories."
      ],
      "links": [
        [
          "mathematics",
          "mathematics"
        ],
        [
          "dynamical system",
          "dynamical system"
        ],
        [
          "quantity",
          "quantity"
        ],
        [
          "characterize",
          "characterize"
        ],
        [
          "rate",
          "rate"
        ],
        [
          "separation",
          "separation"
        ],
        [
          "infinitesimally",
          "infinitesimally"
        ],
        [
          "close",
          "close"
        ],
        [
          "trajectories",
          "trajectory"
        ]
      ],
      "raw_glosses": [
        "(mathematics) In a dynamical system, a quantity that characterizes the rate of separation of infinitesimally close trajectories."
      ],
      "topics": [
        "mathematics",
        "sciences"
      ],
      "wikipedia": [
        "Aleksandr Lyapunov",
        "Lyapunov exponent"
      ]
    }
  ],
  "word": "Lyapunov exponent"
}