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      <dc:title>Separable functors in corings</dc:title>
      <dc:creator>Gómez Torrecillas, José</dc:creator>
      <dc:description>We develop some basic functorial techniques for the study of the categories of comodules over corings. In particular, we prove that the induction functor stemming from every morphism of corings has a left adjoint, called ad-induction functor. This construction generalizes the known adjunctions for the categories of Doi-Hopf modules and entwined modules. The separability of the induction and ad-induction functors are characterized, extending earlier results for coalgebra and ring homomorphisms, as well as for entwining structures.</dc:description>
      <dc:date>2024-12-13T09:27:55Z</dc:date>
      <dc:date>2024-12-13T09:27:55Z</dc:date>
      <dc:date>2002-04-22</dc:date>
      <dc:type>journal article</dc:type>
      <dc:identifier>Gómez-Torrecillas, J., Separable functors in corings, International Journal of Mathematics and Mathematical Sciences, 30, 627071, 23 pages, 2002. https://doi.org/10.1155/S016117120201270X</dc:identifier>
      <dc:identifier>https://hdl.handle.net/10481/97978</dc:identifier>
      <dc:identifier>10.1155/S016117120201270X</dc:identifier>
      <dc:language>eng</dc:language>
      <dc:rights>http://creativecommons.org/licenses/by/4.0/</dc:rights>
      <dc:rights>open access</dc:rights>
      <dc:rights>Atribución 4.0 Internacional</dc:rights>
      <dc:publisher>Wiley</dc:publisher>
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