astro-ph.EP · 2026-09-10 · No. 111

Earth and Planetary Astrophysics, 2026-09-10.

1 new papers in astro-ph.EP. Titles, authors, abstracts. Links to arXiv. Want this in your inbox every morning? Subscribe →

01 — The papers

1 entries
  1. 01

    Physics-Informed Multi-Task Surrogate Model for the Martian Nightside Thermosphere

    Sergey Nikiforov

    astro-ph.EP · cs.LG

    Modeling the Martian nightside thermosphere remains challenging due to sparse in situ sampling and strong coupling among transport, magnetic, and seasonal processes. Purely data-driven models can produce non-physical artifacts, such as density inversions, in poorly sampled altitude regimes. We present a multi-task physics-informed neural network that simultaneously predicts the base-10 logarithmic densities of four neutral species (O, CO$_2$,...

    arxiv.org/abs/2609.10077 · PDF

This edition is part of The Daily Abstract — astro-ph.EP archive. Subscribe to receive these in your inbox each morning, automatically translated to Spanish, with reply-to-PDF: arxivdaily.ignorelist.com.

Colophon Set in Georgia, with system sans for interface chrome and a monospaced stack for code and paper identifiers. Sole accent: amber #D99C5E. Built and served on an always-free VM. The masthead is set 14% letterspaced because newspapers do that and it works.