  For a smooth germ of algebraic variety $(X,0)$ and a hypersurface $(f=0)$ in
$X$, with an isolated singularity at $0$, Teissier conjectured a lower bound
for the Arnold exponent of $f$ in terms of the Arnold exponent of a hyperplane
section $f\vert_H$ and the invariant $\theta_0(f)$ of the hypersurface. By
building on an approach due to Loeser, we prove the conjecture in the case of
log canonical thresholds.
