Abstract:
Abstract
In this project let 𝐻 be a real Hilbert space and 𝐾 a nonempty closed convex subset of 𝐻.
Suppose 𝑇: 𝐾 โ 𝐶𝐵(𝐾) is a multi-valued Lipschitzian pseudocontractive mapping such
that 𝐹(𝑇) โ โ
. An Ishikawa-type iterative algorithm was constructed and it was shown that, for
the corresponding sequence
{
𝑥
}
, under appropriate conditions on the iteration parameters,
lim
𝑛โโ
𝑖𝑛𝑓 𝑑(𝑥
𝑛
, 𝑇𝑥
𝑛
𝑛
) = 0 holds. Finally, convergence theorems were proved under approximate
additional conditions. Djitte and Sene Theorems were significant improvement on important
recent results of Panyanak and Sastry and Babu.