Commit 4f02c35e authored by Markus Klinik's avatar Markus Klinik
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use textrm in math mode

parent dc699326
...@@ -5,7 +5,7 @@ Multi-criteria decision making (MCDM) is the problem of picking a preferred solu ...@@ -5,7 +5,7 @@ Multi-criteria decision making (MCDM) is the problem of picking a preferred solu
In our domain, the decision consists of a number of sub-decisions: one has to decide which resource to assign to each capability requirement. In our domain, the decision consists of a number of sub-decisions: one has to decide which resource to assign to each capability requirement.
The decisions can be represented by a decision vector $\vec{x} = \tuple{x_1, x_2, \ldots, x_n}$. The decisions can be represented by a decision vector $\vec{x} = \tuple{x_1, x_2, \ldots, x_n}$.
Each decision variable $x_i$ can have its own domain. Each decision variable $x_i$ can have its own domain.
For example, the decision variable \emph{transport} has domain $\set{\text{Heli 1}, \text{Heli 2}, \text{Boat}}$, while the decision variable \emph{operator} has domain $\set{\text{Bob}, \text{Alice}}$. For example, the decision variable \emph{transport} has domain $\set{\textrm{Heli 1}, \textrm{Heli 2}, \textrm{Boat}}$, while the decision variable \emph{operator} has domain $\set{\textrm{Bob}, \textrm{Alice}}$.
Every decision vector gives rise to an objective vector $\vec{q} = \tuple{q_1, q_2, \ldots, q_m}$. Every decision vector gives rise to an objective vector $\vec{q} = \tuple{q_1, q_2, \ldots, q_m}$.
The lengths of $\vec{x}$ and $\vec{q}$ can be different. The lengths of $\vec{x}$ and $\vec{q}$ can be different.
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