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Hi there,

As part of my paper I need to define the minimum non-zero element of some set.

In particular I have,

[itex]

\begin{equation}

\zeta(j):= \displaystyle \min_{\substack{ k\in1..\kappa\\

t\in 1..\kappa+1,~i \in \mathcal I^{t,j},\\

b_i^{t,j} \mod \theta_k \neq 0}} b_i^{t,j} \mod \theta_k.

\end{equation}

[/itex]

But this is not very nice.

Is there maybe a nicer and more concise way to do this?

As part of my paper I need to define the minimum non-zero element of some set.

In particular I have,

[itex]

\begin{equation}

\zeta(j):= \displaystyle \min_{\substack{ k\in1..\kappa\\

t\in 1..\kappa+1,~i \in \mathcal I^{t,j},\\

b_i^{t,j} \mod \theta_k \neq 0}} b_i^{t,j} \mod \theta_k.

\end{equation}

[/itex]

But this is not very nice.

Is there maybe a nicer and more concise way to do this?

Last edited: