I have a LaTeX file that I want to make a reference in the appendix to have the demonstration of an equation, but when I put the code it only shows me the section, it does not move to there. I have the following:
I have added the working code, when I try to add the package hyperref it does not load. Sorry because the content is in Spanish
\documentclass{article}
\usepackage{afour25}
\usepackage{amsmath}
\usepackage{amssymb}
\usepackage[ddmmyyyy]{datetime}
\usepackage[utf8]{inputenc}
\usepackage[spanish]{babel}
\usepackage[utf8]{inputenc}
\usepackage{fancyhdr}
\usepackage{lastpage}
\usepackage{graphicx}
\usepackage{listings}
\usepackage{titlesec}
\usepackage[toc,page]{appendix}
%\usepackage{hyperref}
\newcommand{\compconj}[1]
{
\overline{#1}
}
\setcounter{section}{-1}
\pagestyle{fancy}
\fancyhf{}
\rhead{Miguel Sanz Narrillos}
\lhead{Apuntes procesamiento de señales aleatorias}
%\cfoot{Page \thepage\ of \pageref{LastPage}}
\cfoot{\thepage}
\title{Apuntes procesamiento de señales aleatorias}
\author{Miguel Sanz Narrillos}
\date{\today}
\begin{document}
\maketitle
\section{ Preliminares}
\subsection{ Algo sobre álgebra lineal}
\subsubsection{Definición matriz transpuesta conjugada}
La transpuesta conjugada de una matriz $A \in \mathbb{C}^{m*n}$ se define como:
\[A^*:=\compconj{(A^{\top})}=(\compconj{A})^{\top} \in \mathbb{C}^{m*n}\]
Esta matriz transpuesta conjugada tiene las siguientes propiedades:
\begin{enumerate}
\item $(A+B)^*=A^* +B^*$ teniendo $\forall A,B\in \mathbb{C}^{m*n}$, demostración en: \ref{eqn:demostracion_1}
\item $(A B)^*=B^* A^*$ teniendo $\forall A\in \mathbb{C}^{m*n}$ y $\forall B\in \mathbb{C}^{n*p}$, demostración en: \ref{eqn:demostracion_2}
\item $(\lambda A)^*=\compconj{\lambda} A^*$ teniendo $ \forall A\in \mathbb{C}^{m*n}$ y $\forall \lambda\in \mathbb{C}$, demostración en: \ref{eqn:demostracion_3}
\item $(A^*)^*=A$ teniendo $\forall A\in \mathbb{C}^{m*n}$, demostración en: \ref{eqn:demostracion_4}
\item $(A^{-1})^*=(A^*)^{-1}$ teniendo $ \forall A\in \mathbb{C}^{m*n}$, demostración en: \ref{eqn:demostracion_5}
\end{enumerate}
\subsection{Observaciones}
\begin{itemize}
\item Todas las propiedades de las matrices reales con las operaciones del álgebra lineal para el caso real siguen siendo ciertas en el caso complejo, con demostraciones idénticas porque solo usan la estructura de cuerpo $\mathbb{R}$ y $\mathbb{C}$ también lo es.
\end{itemize}
\begin{appendices}
\section{Demostraciones:}
\subsection{Demostración 1}\label{eqn:demostracion_1}
\[(A+B)^{*}=A^{*}+B^{*}\]
\[[(A+B)^{*}]_{j,k}=[(\compconj{(A+B)})^{\top}]_{j,k}=\compconj{[(A+B)^{\top}]_{j,k}}=\compconj{[A+B]_{k,j}}=\compconj{[A]_{k,j}}+\compconj{[B]_{k,j}}=\]
\[=\compconj{[A^{\top}]_{j,k}}+\compconj{[B^{\top}]_{j,k}}=[A^{*}]_{j,k}+[B^{*}]_{j,k}\]
\[\forall A \in \mathbb{C}^{m*n}\]
\subsection{Demostración 2}\label{eqn:demostracion_2}
\[(A*B)^{*}=B^{*}*A^{*}\]
\[[(A*B)^{*}]_{j,k}=[\compconj{(A*B)^{\top}}]_{j,k}=[\compconj{(A*B)]_{j,k}^{\top}}=[\compconj{(A*B)]_{k,j}}=[\compconj{A}]_{k,p}*[\compconj{B}]_{p,j}=\]
\[=[\compconj{B^{\top}}]_{j,p}*[\compconj{A^{\top}}]_{p,k}=[B^{*}]_{j,p}*[A^{*}]_{p,k}\]
\[\forall A \in \mathbb{C}^{m*p}\]
\[\forall B \in \mathbb{C}^{p*n}\]
\subsection{Demostración 3}\label{eqn:demostracion_3}
\[(\lambda*A)*=\compconj{\lambda}*A^{*}\]
\[[(\lambda * A)^{*}]_{j,k}=[\compconj{((\lambda * A)^{\top})}]_{j,k}=\compconj{[(\lambda * A)^{\top}]_{j,k}}=\compconj{[\lambda * A]_{k,j}}=\compconj{\lambda * [A]_{k,j}}=\compconj{\lambda} * \compconj{[A]_{k,j}}=\]
\[=\compconj{\lambda} * \compconj{[A^{\top}]_{j,k}}=\compconj{\lambda} * [\compconj{(A^{\top})}]_{j,k}=\compconj{\lambda} * [A^*]_{j,k}=[\compconj{\lambda} * A^*]_{j,k}\]
\[\forall A \in \mathbb{C}^{m*n}\]
\subsection{Demostración 4}\label{eqn:demostracion_4}
\[(A^{*})^{*}=A\]
\[[(A^{*})^{*}]_{j,k}=[(\compconj{((\compconj{A})^{\top}})^{\top}]_{j,k}=[\compconj{(\compconj{A})^{\top}}]_{k,j}=[(\compconj{\compconj{A}})^{\top}]_{k,j}=[\compconj{\compconj{A}}]_{j,k}=[A]_{j,k}\]
\[\forall A \in \mathbb{C}^{m*n}\]
\subsection{Demostración 5}\label{eqn:demostracion_5}
\[[A^{-1}]^{*}=[A^{*}]^{-1}\]
\[[(A^{-1})^{*}]_{j,k}=[\compconj{(A^{-1})^{\top}}]_{j,k}=[(\compconj{A^{-1}})^{\top}]_{j,k}=[(\compconj{A^{-1}})]_{k,j}=[(\compconj{A})^{-1}]_{k,j}=[((\compconj{A})^{-1})^{\top}]_{j,k}=\]
\[=[((\compconj{A})^{\top})^{-1}]_{j,k}=[(A^{*})^{-1}]_{j,k}\]
\[\forall A \in \mathbb{C}^{m*n}\]
\end{appendices}
\end{document}
hyperref– erik Apr 18 '18 at 15:00\ref{....}occurences as well. Don't do this! – Apr 18 '18 at 18:15\setsecnumdepth{subsubsection}in preamble helps. i cant test since you not provide complete but small document. so we haven't any clue, what is your document class ... – Zarko Apr 18 '18 at 19:23\setsecnumdepthis amemoirmacro, if I remember correctly. – Apr 18 '18 at 19:30hyperrefsupports linking anchors even if the section etc. isn't numbered. The O.P. seems to use theappendixpackage. – Apr 18 '18 at 19:46hyperrefare caused by theappendixpackage here. I 'solved' your problem, but I don't address typographical issues with wrong usages of\[...\]etc. – Apr 19 '18 at 10:04