<?xml version="1.0" encoding="UTF-8"?>
<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">
  <url>
    <loc>https://helixium.top/</loc>
    <changefreq>daily</changefreq>
    <priority>1.0</priority>
    <lastmod>2026-06-29</lastmod>
  </url>
  <url>
    <loc>https://helixium.top/about</loc>
    <changefreq>monthly</changefreq>
    <priority>0.7</priority>
  </url>
  <url>
    <loc>https://helixium.top/editorial</loc>
    <changefreq>monthly</changefreq>
    <priority>0.6</priority>
  </url>
  <url>
    <loc>https://helixium.top/contact</loc>
    <changefreq>monthly</changefreq>
    <priority>0.6</priority>
  </url>
  <url>
    <loc>https://helixium.top/categories</loc>
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  <url>
    <loc>https://helixium.top/privacy</loc>
    <changefreq>monthly</changefreq>
    <priority>0.5</priority>
  </url>
  <url>
    <loc>https://helixium.top/terms</loc>
    <changefreq>monthly</changefreq>
    <priority>0.5</priority>
  </url>
  <url>
    <loc>https://helixium.top/cookie</loc>
    <changefreq>monthly</changefreq>
    <priority>0.5</priority>
  </url>
  <url>
    <loc>https://helixium.top/categories/computational-topology-for-data</loc>
    <changefreq>weekly</changefreq>
    <priority>0.7</priority>
  </url>
  <url>
    <loc>https://helixium.top/categories/inverse-problems-regularization</loc>
    <changefreq>weekly</changefreq>
    <priority>0.7</priority>
  </url>
  <url>
    <loc>https://helixium.top/categories/spectral-optimization</loc>
    <changefreq>weekly</changefreq>
    <priority>0.7</priority>
  </url>
  <url>
    <loc>https://helixium.top/categories/stochastic-control-filtering</loc>
    <changefreq>weekly</changefreq>
    <priority>0.7</priority>
  </url>
  <url>
    <loc>https://helixium.top/posts/why-your-particle-filter-collapses-in-high-dimensions-and-what-to-reach-for-instead</loc>
    <lastmod>2026-06-29</lastmod>
    <changefreq>weekly</changefreq>
    <priority>0.8</priority>
  </url>
  <url>
    <loc>https://helixium.top/posts/what-to-fix-first-in-nonlinear-filtering-model-error-vs-sampling-degeneracy</loc>
    <lastmod>2026-06-29</lastmod>
    <changefreq>weekly</changefreq>
    <priority>0.8</priority>
  </url>
  <url>
    <loc>https://helixium.top/posts/when-your-prior-dominates-the-data-bayesian-regularization-in-low-snr-regimes</loc>
    <lastmod>2026-06-29</lastmod>
    <changefreq>weekly</changefreq>
    <priority>0.8</priority>
  </url>
  <url>
    <loc>https://helixium.top/posts/choosing-the-regularization-parameter-when-the-l-curve-lies</loc>
    <lastmod>2026-06-29</lastmod>
    <changefreq>weekly</changefreq>
    <priority>0.8</priority>
  </url>
  <url>
    <loc>https://helixium.top/posts/why-tikhonov-fails-for-discontinuous-solutions-and-what-to-reach-for-instead</loc>
    <lastmod>2026-06-29</lastmod>
    <changefreq>weekly</changefreq>
    <priority>0.8</priority>
  </url>
  <url>
    <loc>https://helixium.top/posts/when-spectral-convergence-fails-for-smooth-data-the-hidden-role-of-boundary-layers</loc>
    <lastmod>2026-06-29</lastmod>
    <changefreq>weekly</changefreq>
    <priority>0.8</priority>
  </url>
  <url>
    <loc>https://helixium.top/posts/when-tiny-eigenvalue-shifts-crash-your-solver</loc>
    <lastmod>2026-06-29</lastmod>
    <changefreq>weekly</changefreq>
    <priority>0.8</priority>
  </url>
  <url>
    <loc>https://helixium.top/posts/when-your-spectrum-lies-aliasing-in-non-uniform-spectral-methods</loc>
    <lastmod>2026-06-29</lastmod>
    <changefreq>weekly</changefreq>
    <priority>0.8</priority>
  </url>
  <url>
    <loc>https://helixium.top/posts/choosing-the-right-norm-for-an-ill-posed-inverse-problem</loc>
    <lastmod>2026-06-29</lastmod>
    <changefreq>weekly</changefreq>
    <priority>0.8</priority>
  </url>
  <url>
    <loc>https://helixium.top/posts/when-your-spectral-method-falters-on-discontinuous-data</loc>
    <lastmod>2026-06-29</lastmod>
    <changefreq>weekly</changefreq>
    <priority>0.8</priority>
  </url>
  <url>
    <loc>https://helixium.top/posts/choosing-a-basis-without-regret-sparse-vs-dense-in-pde-discretization</loc>
    <lastmod>2026-06-29</lastmod>
    <changefreq>weekly</changefreq>
    <priority>0.8</priority>
  </url>
</urlset>