{ "cell_id": 502887745135165894, "cells": [ { "cell_id": 1870763346216562312, "cell_origin": "client", "cell_type": "latex", "cells": [ { "cell_id": 16590113103145697158, "cell_origin": "client", "cell_type": "latex_view", "source": "\\property{Metric}{Makes a two-tensor a metric.}\n\nLabels the object as a symmetric tensor, and optionally gives it the\nindicated signature through the {\\tt signature} parameter." } ], "hidden": true, "source": "\\property{Metric}{Makes a two-tensor a metric.}\n\nLabels the object as a symmetric tensor, and optionally gives it the\nindicated signature through the {\\tt signature} parameter." }, { "cell_id": 6115743091450954657, "cell_origin": "client", "cell_type": "input", "cells": [ { "cell_id": 8587770812173137284, "cell_origin": "server", "cell_type": "latex_view", "cells": [ { "cell_id": 4066497848239046753, "cell_origin": "server", "cell_type": "input_form", "source": "g_{m n} A^{n p}" } ], "source": "\\begin{dmath*}{}g_{m n} A^{n p}\\end{dmath*}" }, { "cell_id": 9658144980223638993, "cell_origin": "server", "cell_type": "latex_view", "cells": [ { "cell_id": 8233761168233916260, "cell_origin": "server", "cell_type": "input_form", "source": "A_{m}^{p}" } ], "source": "\\begin{dmath*}{}A_{m}\\,^{p}\\end{dmath*}" } ], "source": "g_{m n}::Metric(signature=1).\nex:= g_{m n} A^{n p};\neliminate_metric(_);" }, { "cell_id": 1399993026065074684, "cell_origin": "client", "cell_type": "latex", "cells": [ { "cell_id": 10234102992620672473, "cell_origin": "client", "cell_type": "latex_view", "source": "Objects declared as \\prop{Metric} can be used to automatically\nraise or lower indices using the\n\\algo{eliminate_metric} algorithm, as above.\n" } ], "hidden": true, "source": "Objects declared as \\prop{Metric} can be used to automatically\nraise or lower indices using the\n\\algo{eliminate_metric} algorithm, as above.\n" }, { "cell_id": 9140251695264754467, "cell_origin": "client", "cell_type": "input", "source": "" } ], "description": "Cadabra JSON notebook format", "version": 1.0 }