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Right algebras in Sup and the topological representation of semi-unital and semi-integral quantales, revisited

  • Javier GutiĂ©rrez GarcĂ­a EMAIL logo and Ulrich Höhle
Published/Copyright: May 24, 2024
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Abstract

Let 𝔔 be a reduced left-sided and left-stable quantale without zero divisors. This paper shows how the systematic use of the «quantization» of 2 viewed as a regular and strict right 𝔔-subalgebra of 𝔔 can both strengthen and simplify the rather complicated construction of quantale-enriched topologies given for semi-unital and semi-integral quantales in the original paper [3]. The underlying structure for this new construction is an adjoint situation between the dual category of semi-unital, semi-integral quantales and quantized topological spaces.


The first named author acknowledges support from the Basque Government (grant IT1483/22).


  1. Communicated by Anatolij Dvurečenskij

References

[1] Arrieta, I.—GutiĂ©rrez GarcĂ­a, J.—Höhle, U.: Enriched lower separation axioms and the principle of enriched continuous extension, Fuzzy Sets and Systems 468 (2023), Art. ID 108633.10.1016/j.fss.2023.108633Search in Google Scholar

[2] Eklund, P.—GutiĂ©rrez GarcĂ­a, J.—Höhle, U.—Kortelainen, J.: Semigroups in Complete Lattices: Quantales, Modules and Related Topics. Developments in Mathematics, Vol. 54, Springer International Publishing, 2018.Search in Google Scholar

[3] GutiĂ©rrez GarcĂ­a, J.—Höhle, U.: Enriched topologies and topological representation of semi-unital and semi-integral quantales, Topology Appl. 273 (2020), Art. ID 106967.10.1016/j.topol.2019.106967Search in Google Scholar

[4] GutiĂ©rrez GarcĂ­a, J.—Höhle, U.—Kubiak, T.: Invariance of projective modules in Sup under self-duality, Algebra Universalis 82 (2021), Art. No. 9.10.1007/s00012-020-00691-5Search in Google Scholar

[5] GutiĂ©rrez GarcĂ­a, J.—Höhle, U.—Kubiak, T.: Basic concepts of quantale-enriched topologies, Appl. Categ. Structures 29 (2021), 983–1003.10.1007/s10485-021-09639-9Search in Google Scholar

[6] Höhle, U.: Topological representation of idempotent and right-sided quantales, Semigroup Forum 90 (2015), 648–659.10.1007/s00233-014-9634-8Search in Google Scholar

[7] Höhle, U.: Prime elements of non-integral quantales and their applications, Order 32(3) (2015), 329–346.10.1007/s11083-014-9334-8Search in Google Scholar

[8] Johnstone, P. T.: Stone Spaces, Cambridge University Press, Cambridge, 1982.Search in Google Scholar

[9] Joyal, A.—Tierney, M.: An Extension of the Galois Theory of Grothendieck, Mem. Amer. Math. Soc., Vol. 51, No. 309, Providence, 1984.10.1090/memo/0309Search in Google Scholar

[10] Kadison, R. V.—Ringrose, J. R.: Fundamentals of the Theory of Operator Algebras. Volume II: Advanced Theory. Grad. Studies in Math., Vol. 16., American Mathematical Society, Providence, Rhode Island, 1997.10.1090/gsm/016Search in Google Scholar

[11] Maclane, S.: Categories for the Working Mathematician. Grad. Texts in Math., Vol. 5, 2nd ed., Springer, Berlin, Heidelberg, New York, 1998.Search in Google Scholar

[12] Mulvey, C. J.—Pelletier, J. W.: On the quantisation of points, J. Pure Appl. Algebra 159 (2001), 231–295.10.1016/S0022-4049(00)00059-1Search in Google Scholar

Received: 2022-10-18
Accepted: 2023-07-20
Published Online: 2024-05-24
Published in Print: 2024-04-25

© 2024 Mathematical Institute Slovak Academy of Sciences

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