/** {@inheritDoc} */ public Euclidean1D getSubSpace() { return Euclidean1D.getInstance(); }
/** {@inheritDoc} */ public Space getSpace() { return Euclidean1D.getInstance(); }
/** {@inheritDoc} */ public Space getSpace() { return Euclidean1D.getInstance(); }
/** {@inheritDoc} */ public Euclidean1D getSubSpace() { return Euclidean1D.getInstance(); }