bn:01373874n
Noun Concept
Categories: Integrals, Functional analysis
EN
Pettis integral  Dunford integral  Gelfand-Pettis integral  Gelfand integral  Gelfand–Pettis integral
EN
In mathematics, the Pettis integral or Gelfand–Pettis integral, named after Israel M. Gelfand and Billy James Pettis, extends the definition of the Lebesgue integral to vector-valued functions on a measure space, by exploiting duality. Wikipedia
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EN
In mathematics, the Pettis integral or Gelfand–Pettis integral, named after Israel M. Gelfand and Billy James Pettis, extends the definition of the Lebesgue integral to vector-valued functions on a measure space, by exploiting duality. Wikipedia