"Meyer set" meaning in English

{
  "etymology_text": "Named after Yves Meyer, who introduced the concept.",
  "forms": [
    {
      "form": "Meyer sets",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "Meyer set (plural Meyer sets)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English entries with language name categories using raw markup",
          "parents": [
            "Entries with language name categories using raw markup",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English terms with non-redundant non-automated sortkeys",
          "parents": [
            "Terms with non-redundant non-automated sortkeys",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Mathematics",
          "orig": "en:Mathematics",
          "parents": [
            "Formal sciences",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "A set relatively dense X of points in the Euclidean plane or a higher-dimensional Euclidean space such that its Minkowski difference with itself is uniformly discrete. They are now best known as a mathematical model for quasicrystals."
      ],
      "id": "en-Meyer_set-en-noun-BMtuyBOD",
      "links": [
        [
          "mathematics",
          "mathematics"
        ],
        [
          "set",
          "set"
        ],
        [
          "point",
          "point"
        ],
        [
          "Euclidean plane",
          "Euclidean plane"
        ],
        [
          "Minkowski difference",
          "Minkowski difference"
        ],
        [
          "uniformly",
          "uniformly"
        ],
        [
          "discrete",
          "discrete"
        ],
        [
          "quasicrystal",
          "quasicrystal"
        ]
      ],
      "raw_glosses": [
        "(mathematics) A set relatively dense X of points in the Euclidean plane or a higher-dimensional Euclidean space such that its Minkowski difference with itself is uniformly discrete. They are now best known as a mathematical model for quasicrystals."
      ],
      "synonyms": [
        {
          "word": "almost lattice"
        }
      ],
      "topics": [
        "mathematics",
        "sciences"
      ],
      "wikipedia": [
        "Meyer set",
        "Yves Meyer"
      ]
    }
  ],
  "word": "Meyer set"
}

{
  "etymology_text": "Named after Yves Meyer, who introduced the concept.",
  "forms": [
    {
      "form": "Meyer sets",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "Meyer set (plural Meyer sets)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English entries with language name categories using raw markup",
        "English eponyms",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "English terms with non-redundant non-automated sortkeys",
        "en:Mathematics"
      ],
      "glosses": [
        "A set relatively dense X of points in the Euclidean plane or a higher-dimensional Euclidean space such that its Minkowski difference with itself is uniformly discrete. They are now best known as a mathematical model for quasicrystals."
      ],
      "links": [
        [
          "mathematics",
          "mathematics"
        ],
        [
          "set",
          "set"
        ],
        [
          "point",
          "point"
        ],
        [
          "Euclidean plane",
          "Euclidean plane"
        ],
        [
          "Minkowski difference",
          "Minkowski difference"
        ],
        [
          "uniformly",
          "uniformly"
        ],
        [
          "discrete",
          "discrete"
        ],
        [
          "quasicrystal",
          "quasicrystal"
        ]
      ],
      "raw_glosses": [
        "(mathematics) A set relatively dense X of points in the Euclidean plane or a higher-dimensional Euclidean space such that its Minkowski difference with itself is uniformly discrete. They are now best known as a mathematical model for quasicrystals."
      ],
      "synonyms": [
        {
          "word": "almost lattice"
        }
      ],
      "topics": [
        "mathematics",
        "sciences"
      ],
      "wikipedia": [
        "Meyer set",
        "Yves Meyer"
      ]
    }
  ],
  "word": "Meyer set"
}