Abstract
We look at bandwidth-sharing networks where bandwidth
allocations are not known to maximize a priori any utility
function. Instead, we only require the allocation functions
to be 0-homogeneous and concave, which are desirable properties
in many situations.We show that a certain gradient condition is necessary
and sufficient for such allocations to solve an optimization
problem leading to important corollaries such as deriving
the stability set of these 0-homogeneous concave allocation.
| Original language | English |
|---|---|
| Pages (from-to) | 24-25 |
| Number of pages | 2 |
| Journal | Performance Evaluation Review |
| Volume | 43 |
| Issue number | 2 |
| DOIs | |
| Publication status | Published - Sept 2015 |
| Event | IFIP WG 7.3 Performance 2015 - Sydney, Australia Duration: 19 Oct 2015 → 21 Oct 2015 |