data/210.json
{
"definitions" : {
"a_{ij}" : [ "matrix element", { } ],
"i" : [ {
"Q2303886" : "index"
} ],
"j" : [ {
"Q2303886" : "index"
} ]
},
"constraints" : [ ],
"math_inputtex" : "a_{ij}=1",
"math_inputtex_semantic" : "\\w{Q25203552}{a}_{ \\w{Q2303886}{i} \\w{Q2303886}{j} }=1",
"correct_tex" : "a_{ij}=1",
"correct_mml" : "<math xmlns=\"http://www.w3.org/1998/Math/MathML\" id=\"p1.1.m1.1\" class=\"ltx_Math\" alttext=\"a_{ij}=1\" display=\"inline\">\n <semantics id=\"p1.1.m1.1a\">\n <mrow id=\"p1.1.m1.1.5\" xref=\"p1.1.m1.1.5.cmml\">\n <msub id=\"p1.1.m1.1.5.1\" xref=\"p1.1.m1.1.5.1.cmml\">\n <mi id=\"p1.1.m1.1.1\" xref=\"p1.1.m1.1.1.cmml\">a</mi>\n <mrow id=\"p1.1.m1.1.2.1\" xref=\"p1.1.m1.1.2.1.cmml\">\n <mi id=\"p1.1.m1.1.2.1.1\" xref=\"p1.1.m1.1.2.1.1.cmml\">i</mi>\n <mo id=\"p1.1.m1.1.2.1.3\" xref=\"p1.1.m1.1.2.1.3.cmml\"></mo>\n <mi id=\"p1.1.m1.1.2.1.2\" xref=\"p1.1.m1.1.2.1.2.cmml\">j</mi>\n </mrow>\n </msub>\n <mo id=\"p1.1.m1.1.3\" xref=\"p1.1.m1.1.3.cmml\">=</mo>\n <mn id=\"p1.1.m1.1.4\" xref=\"p1.1.m1.1.4.cmml\">1</mn>\n </mrow>\n <annotation-xml encoding=\"MathML-Content\" id=\"p1.1.m1.1b\">\n <apply id=\"p1.1.m1.1.5.cmml\" xref=\"p1.1.m1.1.5\">\n <eq id=\"p1.1.m1.1.3.cmml\" xref=\"p1.1.m1.1.3\"/>\n <apply id=\"p1.1.m1.1.5.1.cmml\" xref=\"p1.1.m1.1.5.1\">\n <csymbol cd=\"ambiguous\" id=\"p1.1.m1.1.5.1.1.cmml\" xref=\"p1.1.m1.1.5.1\">subscript</csymbol>\n <csymbol cd=\"latexml\" id=\"p1.1.m1.1.1.cmml\" xref=\"p1.1.m1.1.1\">Q25203552</csymbol>\n <apply id=\"p1.1.m1.1.2.1.cmml\" xref=\"p1.1.m1.1.2.1\">\n <times id=\"p1.1.m1.1.2.1.3.cmml\" xref=\"p1.1.m1.1.2.1.3\"/>\n <csymbol cd=\"latexml\" id=\"p1.1.m1.1.2.1.1.cmml\" xref=\"p1.1.m1.1.2.1.1\">Q2303886</csymbol>\n <csymbol cd=\"latexml\" id=\"p1.1.m1.1.2.1.2.cmml\" xref=\"p1.1.m1.1.2.1.2\">Q2303886</csymbol>\n </apply>\n </apply>\n <cn type=\"integer\" id=\"p1.1.m1.1.4.cmml\" xref=\"p1.1.m1.1.4\">1</cn>\n </apply>\n </annotation-xml>\n <annotation encoding=\"application/x-tex\" id=\"p1.1.m1.1c\">a_{ij}=1</annotation>\n </semantics>\n</math>",
"uri" : "https://arxiv.org/abs/1201.3480",
"title" : "Music",
"comment" : "matrix element as wikidata page?",
"type" : "equation",
"ntcir12-type" : "10",
"formula" : "1_15.2",
"page" : "5",
"ntcir12-relevance" : "4"
}