Document Type : Research Paper


1 Department of Mathematics Education, Gyeongsang National University, Jinju 52828, Korea.

2 Department of Mathematics, GITAM, Hyderabad Campus, Telangana-502329, India.


The notions of $\xi$-inside GE-derivation and $\xi$-outside GE-derivation on a GE-algebra are introduced and its properties are investigated. Conditions for a self-map on GE-algebra to be a $\xi$-inside GE-derivation and a $\xi$-outside GE-derivation are provided. The $\xi$-inside GE-derivation or the $\xi$-outside GE-derivation $\varrho$ are used to form two sets $X_{(\varrho = \xi)}$ and ${\rm ker}(\varrho)$, and GE-subalgebra and GE-filter are studied for these two sets.


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Young Bae