2 papers
math.GM2020
Star versions of Lindelöf spaces
Sumit Singh
A space is said to be set star-Lindelöf (resp., set strongly star-Lindelöf) if for each nonempty subset of and each collection of open sets in $ X…
cs.DS2012
Partial Degree Bounded Edge Packing Problem with Arbitrary Bounds
Pawan Aurora, Sumit Singh, Shashank K. Mehta
We study the Partial Degree Bounded Edge Packing (PDBEP) problem introduced in [5] by Zhang. They have shown that this problem is NP-Hard even for uniform degree constraint. They a…