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Corollary 12.10.312A3A58A80CB4

Corollary 12.10.31.2A3A58A80CB4 Under the hypotheses of theorem 12.10.17, suppose in addition that $f\in L^ p(\mathrm{d}V)$ for some $p>1$. Then the normalized threshold solution $u_0$ is continuous, and the normalized greatest exponential solutions converge uniformly to $u_0$ as the exponent tends to zero.

Proof. By proposition 15.28.7, the constant $c$ for which $\mathrm{MA}_\omega (v)=cf\, \mathrm{d}V$ has a continuous solution is $b_\omega (f)$. The continuous normalized solution is therefore a threshold solution, and it equals $u_0$ by the uniqueness in theorem 12.10.17. For $L^ p$ data the greatest exponential solution coincides with the bounded solution, as explained after theorem 15.35.2. By proposition 15.20.1, applied with the trivial group, the normalized family is uniformly precompact, and every cluster limit solves the threshold equation. Uniqueness identifies every cluster limit with $u_0$, which proves uniform convergence of the whole family. $\square$

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