From: Analysis of the scope of cooperative bandwidth sharing among mobile routers in vehicular networks
max x ≥ 0 U ( x ) = ∑ i ∈ ℋ , j ∈ R U w 1 x ij − w 2 C ij x ij
(3)
subject to:
0 ≤ ∑ i ∈ ℋ x ij ≤ x j , max , ∀ j ∈ R
(4)
∑ j ∈ R x ij ≤ c i , ∀ i ∈ ℋ
(5)
∑ i : j ∈ P ( l ) x ij ≤ w , ∀ l ∈ ℒ
(6)
x ij ≥ 0 , ∀ ( i , j ) ∈ ℋ × R
(7)