Scope and Limitations

Question 1

What is the scope of your study?

Answer 1

The study is limited to:
Theoretical derivation of the upper D-eccentric domination number,

Specific graph classes: wheel graphs, complete bipartite graphs, arrow graphs, and possibly hypercubes,

Finite, simple, undirected graphs.

Question 2

What is the limitation of your study?

Answer 2

It does not address algorithmic implementations or computational complexity,

It does not include real-world data or applications,

The analysis is limited to specific graph types, not generalized to arbitrary graphs.

Question 3

Is there an existing research gap?

Answer 3

Yes. Prior studies have explored:
Domination and upper domination,

Eccentric domination,

But very few have tackled the intersection: the upper D-eccentric domination number, especially with exact results in specific graphs, which your study directly addresses.