Abstract
We calculate the measure of non-compactness or the essential norm of the multiplication operator M u acting on Orlicz sequence spaces l ϕ . As a consequence of our result, we obtain a known criteria for the compactness of multiplication operator acting on
| Original language | Spanish (Colombia) |
|---|---|
| Pages (from-to) | 1407-1414 |
| Number of pages | 7 |
| Journal | Proyecciones |
| Volume | 39 |
| Issue number | 6 |
| DOIs | |
| State | Published - Nov 12 2020 |