We are pleased to inform participants of the NSA Conference that a Special Issue titled "Nonstationary Systems Models" will be published in the journal Mathematica Applicanda.

Researchers and conference participants are invited to submit their manuscripts to this Special Issue. The editorial board of the journal has selected this Special Issue specifically for publishing extended and high-quality research related to the themes of the conference.

The journal Mathematica Applicanda is an established scientific publication dedicated to applied mathematics and related interdisciplinary research. Authors who wish to contribute to the special issue should ensure that their manuscripts are prepared strictly according to the author guidelines provided on the journal's website.

📅 Submission deadline: 30 August 2026

All interested authors are encouraged to submit their papers for consideration in the special issue:

NONSTATIONARY SYSTEMS MODELS — Special Issue

Detailed submission requirements and formatting instructions can be found on the journal website:
https://wydawnictwa.ptm.org.pl/index.php/matematyka-stosowana/about/submissions#authorGuidelines

We welcome contributions that advance theoretical developments, computational methods, and practical applications related to nonstationary systems and their modeling. Publication is completely free.