... 2 Uniqueness results for elliptic problems with singular databelong to the space Co(Ω), then uniqueness results for problem (D)havebeenobtained(see [12–15]). ... Uniqueness results for elliptic problems with singular data3. Some density results Let ρ∈ Ꮽ(Ω). We consider the following conditions on ρ.(i1) There exists an open subset Ωoof Rn with the ... supt∈R+⎛⎜⎜⎝supx∈Ωr∈]0,t]rnΩ(x, r)≤1A⎞⎟⎟⎠, (2.9)and [g]BMO(Ω,t)→ 0fort → 0+. 6 Uniqueness results for elliptic problems with singular dataAs the sequence{δk}k∈Nsatisfies (3.8), (3.17) yields...