TY  - GEN 
AU  - El Kaoutit Zerri, Laiachi
AU  - Ghobadi, Aryan
AU  - Saracco, Paolo
AU  - Vercruysse, Joost
PY  - 2024
UR  - https://hdl.handle.net/10481/98619
AB  - We provide a correspondence between one-sided coideal subrings and one-sided ideal two-sided coideals in an arbitrary bialgebroid. We prove that, under some expected additional conditions, this correspondence becomes bijective for Hopf algebroids. As...
LA  - eng
PB  - Canadian Journal of Mathematics. Cambridge University Press on behalf of The Canadian Mathematical Society.  .
TI  - Correspondence theorems for Hopf algebroids with applications to affine groupoids
DO  - http://dx.doi.org/10.4153/S0008414X23000238
ER  -