LaTeX Forum

\documentclass[10pt,a4paper]{article}
\usepackage[utf8]{inputenc}
\usepackage[german]{babel}
\usepackage[T1]{fontenc}
\usepackage{amsmath}
\usepackage{amsfonts}
\usepackage{amssymb}
\begin{document}

\begin{table}
\centering
\begin{tabular}{r l}
maximiere					& $I_{Fuse,Kum}(x)$ \\
unter den Bedingungen		& $i_{us}(x) = 0$ \\
						& $i_{zus}(x) = 0$  \\
						& $t_{üa}(x) = 0 $
\end{tabular}
\end{table}

\end{document}

\documentclass[10pt,ngerman]{scrartcl}
\usepackage[utf8]{inputenc}
\usepackage[T1]{fontenc}
\usepackage{babel}
\usepackage{amsmath}
\begin{document}
\begin{equation}
\begin{aligned}
\text{maximiere}               && I_\text{Fuse,Kum}(x) \\
\text{unter den Bedingungen}  && i_\text{us}(x) &= 0 \\
                  && i_\text{zus}(x) &= 0  \\
                  && t_\text{üa}(x) &= 0
\end{aligned}
\end{equation}
\end{document}

\underset{s \in 2^M}{\text{maximiere}}