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https://link.springer.com/chapter/10.1007/978-3-031-41665-1_19?error=cookies_not_supported&code=6ead7d0f-908f-4c96-b1cb-0f29829dcd8c On Fredholm Solvability and on the Index of the Generalized Neumann Problem for an Elliptic... In this paper, we investigate the Fredholm solvability of the generalized Neumann problem for a high-order elliptic equation on a plane. The equivalence of the... solvabilityindexgeneralizedneumannproblem https://arxiv.org/abs/2604.25686 [2604.25686] Some results on Krylov solvability in Banach space and connections to spectral theory Abstract page for arXiv paper 2604.25686: Some results on Krylov solvability in Banach space and connections to spectral theory banach spacespectral theory2604resultskrylov https://www.academia.edu/145738788/On_the_Lie_solvability_of_Novikov_algebras (PDF) On the Lie-solvability of Novikov algebras Jan 3, 2026 - We prove that any Novikov algebra over a field of characteristic [Formula: see text] is Lie-solvable if and only if its commutator ideal [Formula: see text] is... pdfliesolvabilitynovikovalgebras https://puzzling.stackexchange.com/questions/tagged/solvability Newest 'solvability' Questions - Puzzling Stack Exchange questions puzzling stacknewestsolvabilityexchange