## Real Analysis Exchange

### On the Sup-Measurable Functions Problem

Marek Balcerzak

#### Abstract

We show some results connected with the problem whether it is consistent that every sup-measurable function $F\colon\mathbb{R}^2\to\mathbb{R}$ is measurable. We will also relate this problem to a von Weizsäcker problem concerning a generalization of Blumberg’s theorem.

#### Article information

Source
Real Anal. Exchange, Volume 23, Number 2 (1999), 787-798.

Dates
First available in Project Euclid: 14 May 2012