Existence of the fixed point in the case of evenly contractive monotonic operator
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The article proves the existence of the fixed point in the case of evenly contractive monotonic operator in the Banach K-space. It proved to be right that the iterations converge to the fixed point in the metric of the even convergence. Compactness of the invariant set and the total continuity of the operator are not assumed.
Positive operator, monotonic concave operator, heterotonic operator
Короткий адрес: https://sciup.org/147158775
IDR: 147158775
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