Erratum to: On the structure of cyclic codes over M₂$({\mathbb {F}}_{\it{p}}$ + u${\mathbb {F}}_{\it{p}})$

1 Erratum to: Indian Journal of Pure and Applied Mathematics https://doi.org/10.1007/s13226-021-00014-x

Due to a typesetting mistake, the article was published with an error in the abstract, line 2:

"R" (i.e., in R/<x^N-1>)

was corrected to

"R[x]" (like "R[x] /<x^N-1>").

The original article was corrected. No other changes to the article have been made. We apologise for any inconvenience caused to our readers.