Quasicontinuity, cliquishness and the baire property of functions of two variables

In: Tatra Mountains Mathematical Publications, vol. 24, no. 1

Zbigniew Grande

Detaily:

Rok, strany: 2002, 29 - 35

O článku:

In this article we show that if $X$, $Y$ are topological spaces satisfying some additional conditions, then every function $f:X× Y o Bbb R$ having upper and lower semi-quasicontinuous sections $f_x$ and upper (lower) semi-quasicontinuous [cliquish] {with the Baire property} sections $f^y$ is upper (lower) semi-quasicontinuous [cliquish] {with the Baire property} as the function of two variables.

Ako citovať:

ISO 690:

Grande, Z. 2002. Quasicontinuity, cliquishness and the baire property of functions of two variables. In Tatra Mountains Mathematical Publications, vol. 24, no.1, pp. 29-35. 1210-3195.

APA:

Grande, Z. (2002). Quasicontinuity, cliquishness and the baire property of functions of two variables. Tatra Mountains Mathematical Publications, 24(1), 29-35. 1210-3195.