Martins-Ferreira, Nelson Unitary magma actions. arXiv:2408.08721 Preprint, arXiv:2408.08721 [math.CT] (2024). MSC: 20N05 16W25 18G15 08A30 08B25 18G10 18G15 × Cite Format Result Cite Full Text: arXiv OA License
Martins-Ferreira, Nelson On categories with arbitrary 2-cell structures. arXiv:2406.08240 Preprint, arXiv:2406.08240 [math.CT] (2024). MSC: 18N10 18N20 16D20 × Cite Format Result Cite Full Text: arXiv OA License
Fatelo, J. P.; Martins-Ferreira, N. Affine mobi spaces. (English) Zbl 1502.18018 Boll. Unione Mat. Ital. 15, No. 4, 589-604 (2022). Reviewer: George Janelidze (Cape Town) MSC: 18E05 08C15 08A62 16D10 × Cite Format Result Cite Review PDF Full Text: DOI arXiv
Fatelo, J. P.; Martins-Ferreira, N. A refinement of ternary Boolean algebras. arXiv:2203.08012 Preprint, arXiv:2203.08012 [math.RA] (2022). MSC: 06E05 06D30 03G25 16Y30 × Cite Format Result Cite Full Text: arXiv OA License
Bourn, Dominique; Martins-Ferreira, Nelson; Montoli, Andrea; Sobral, Manuela Schreier split epimorphisms in monoids and in semirings. (English) Zbl 1294.18001 Textos de Matemática 45. Coimbra: Universidade de Coimbra, Departamento de Matemática (ISBN 978-972-8564-49-0/pbk). vi, 116 p. (2013). Reviewer: Tim Van der Linden (Louvain-la-Neuve) MSC: 18-02 18B40 18C10 18D99 18G50 20J05 16Y60 × Cite Format Result Cite Review PDF