Sum of Banach valued Borel measurable functions need not be Borel measurable when the Banach space is not separable. Any references to this result? Many thanks!
2026-03-26 13:00:49.1774530049
Sum of Banach valued Borel measurable functions need not be Borel measurable?
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See Theorem 2.16 in: Measurability and Pettis integration in Hilbert spaces. Masani, P. in: Journal für die reine und angewandte Mathematik - 297 | Periodical 44 page(s) (92 - 135)