An Element $ϕ$-$δ$-Primary to another Element in Multiplicative Lattices
In this paper, we introduce an element $ϕ$-$δ$-primary to another element in a compactly generated multiplicative lattice $L$ and obtain its characterizations. We prove many of its properties and investigate the relations between these structures. By a counter example, it is shown that if an element $b\in L$ is $ϕ$-$δ$-primary to a proper element $p\in L$ then $b$ need not be $δ$-primary to $p$ and found conditions under which an element $b\in L$ is $δ$-primary to a proper element $p\in L$ if $b$ is $ϕ$-$δ$-primary to $p$.