On some duality theorems for bases, finite dimensional decompositions and \(\pi\) systems

DOI10.1007/BF01418230zbMath0275.46009MaRDI QIDQ2265619

Ivan Singer

Publication date: 1974

Published in: Mathematische Annalen (Search for Journal in Brave)

Full work available at URL: https://eudml.org/doc/162658

Mathematics Subject Classification ID

Summability and bases; functional analytic aspects of frames in Banach and Hilbert spaces (46B15) Duality and reflexivity in normed linear and Banach spaces (46B10)

Cites Work

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• Finite-dimensional Schauder decompositions in \(\pi^ \lambda\) and dual \(\pi^ \lambda\) spaces
• On bases, finite dimensional decompositions and weaker structures in Banach spaces
• Bases in Banach spaces
• Approximation and weak-star approximation in Banach spaces
• Finite-dimensional Schauder decompositions in certain Frechet spaces