A generalization of the classical theorem of T. Kato on similarity for sequences of projections in Hilbert spaces to the case of unconditional Schauder decompositions. Refinement of the theorem of V.N. Vizitei on the stability of Schauder decompositions.
При низкой оригинальности работы "Stability of unconditional Schauder decompositions in Hilbert spaces", Вы можете повысить уникальность этой работы до 80-100%
