A new family of Darboux integrable partial differential equations

[2608.27709] A new family of Darboux integrable partial differential equations Skip to main content Search Submit Donate Log in Nonlinear Sciences > Exactly Solvable and Integrable Systems arXiv:2608.27709 (nlin) [Submitted on 27 Aug 2026] Title: A new family of Darboux integrable partial differential equations Authors: S. Ya. Startsev View PDF HTML (experimental) Abstract: A new family of Darboux integrable partial differential equations is constructed. The minimal orders of integrals in both characteristics can simultaneously be arbitrarily high for equations within this family. This suggests that the complete list of Darboux integrable equations may contain substantially more equations than are currently known. Comments: 11 pages Subjects: Exactly Solvable and Integrable Systems (nlin.SI) ; Mathematical Physics (math-ph) MSC classes: 37K10, 37K35, 35L70 Cite as: arXiv:2608.27709 [nlin.SI] (or arXiv:2608.27709v1 [nlin.SI] for this version) https://doi.org/10.48550/arXiv.2608.27709 Focus to learn more arXiv-issued DOI via DataCite Submission history From: Sergey Startsev [ view email ] [v1] Thu, 27 Aug 2026 20:54:27 UTC (11 KB) Full-text links: Access Paper: View PDF HTML (experimental) TeX Source view license Current browse context: nlin.SI < prev | next > new | recent | 2026-08 Change to browse by: math math-ph math.MP nlin References & Citations SciX Google Scholar Semantic Scholar export BibTeX citation Bookmark Bibliographic Tools Bibliographic and Citation Tools Bibliographic Explorer Toggle Bibliographic Explorer ( What is the Explorer? ) Connected Papers Toggle Connected Papers ( What is Connected Papers? ) Litmaps Toggle Litmaps ( What is Litmaps? ) scite.ai Toggle scite Smart Citations ( What are Smart Citations? ) Code, Data, Media Code, Data and Media Associated with this Article alphaXiv Toggle alphaXiv ( What is alphaXiv? ) Links to Code Toggle CatalyzeX Code Finder for Papers ( What is CatalyzeX? ) DagsHub Toggle DagsHub ( What is DagsHub? ) GotitPub Toggle Gotit.pub ( What is GotitPub? ) Huggingface Toggle Hugging Face ( What is Huggingface? ) ScienceCast Toggle ScienceCast ( What is ScienceCast? ) Demos Demos Replicate Toggle Replicate ( What is Replicate? ) Spaces Toggle Hugging Face Spaces ( What is Spaces? ) Spaces Toggle TXYZ.AI ( What is TXYZ.AI? ) Related Papers Recommenders and Search Tools Link to Influence Flower Influence Flower ( What are Influence Flowers? ) Core recommender toggle CORE Recommender ( What is CORE? ) Author Venue Institution Topic About arXivLabs arXivLabs: experimental projects with community collaborators arXivLabs is a framework that allows collaborators to develop and share new arXiv features directly on our website. Both individuals and organizations that work with arXivLabs have embraced and accepted our values of openness, community, excellence, and user data privacy. arXiv is committed to these values and only works with partners that adhere to them. Have an idea for a project that will add value for arXiv's community? Learn more about arXivLabs . Which authors of this paper are endorsers? | Disable MathJax ( What is MathJax? ) We gratefully acknowledge support from our major funders , member institutions , and all contributors. About · Help · Contact · Subscribe · Copyright · Privacy · Accessibility · Operational Status (opens in new tab)

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