text: window.MathJax = {
    tex: {
      macros: {
        Z: "\\mathbb{Z}",
        dat: "\\dot",
        st: "\\operatorname{s.t}",
        col: "\\operatorname{col}",
        row: "\\operatorname{row}",
        vek: "\\operatorname{vec}",
        bdiag: "\\operatorname{bdiag}",
        diag: "\\operatorname{diag}",
        band: "\\operatorname{band}",
        repvert: "\\operatorname{repvert}",
        rephorz: "\\operatorname{rephorz}"
      },
      inlineMath: [["\\(", "\\)"]],
      displayMath: [["\\[", "\\]"]],
      processRefs: false,
      processEnvironments: false,
      autoload: {
        color: [],
        colorV2: ['color']
      },
      packages: {'[+]': ['noerrors']},
    },
    options: {
      ignoreHtmlClass: 'tex2jax_ignore',
      processHtmlClass: 'tex2jax_process'
    }
  };
  