Combined Algebraic Properties of IP* and Central* Sets Near 0
It is known that for an IP* set A in ℕ and a sequence 〈xn〉n=1∞ there exists a sum subsystem 〈yn〉n=1∞ of 〈xn〉n=1∞ such that FS(〈yn〉n=1∞) ∪ FP(〈yn〉n=1∞)⊆A. Similar types of results also have been proved for central* sets. In this present work we will extend the results for dense subsemigroups of ((0...
Saved in:
| Main Authors: | , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Wiley
2012-01-01
|
| Series: | International Journal of Mathematics and Mathematical Sciences |
| Online Access: | http://dx.doi.org/10.1155/2012/830718 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|