4. adaptive wavelet papers</a><ul class="nav section-nav flex-column">
<li class="toc-h3 nav-item toc-entry"><a class="reference internal nav-link" href="#helmut-lab-papers">7.12.4.1. helmut lab papers</a></li>
</ul>
</li>
<li class="toc-h2 nav-item toc-entry"><a class="reference internal nav-link" href="#nano-papers">7.12.5. nano papers</a><ul class="nav section-nav flex-column">
<li class="toc-h3 nav-item toc-entry"><a class="reference internal nav-link" href="#l2-functions">7.12.5.1. l2 functions</a></li