Sufficient conditions for the existence of points of symmetric quasicontinuity and of symmetric cliquishness of functions of two variables


  • V.V. Nesterenko Yuriy Fedkovych Chernivtsi National University, 2 Kotsjubynskyi str., 58012, Chernivtsi, Ukraine


quasicontinuity, cliquishness, symmetric quasicontinuity, symmetric cliquishness
Published online: 2011-12-29


It is established sufficient conditions under which for the function $f:X\times Y\to Z$ there is a residual in $X$ set $A$, such that the function $f$ is symmetrically quasi-continuous (cliquish) one with respect to $x$ at each point of the set $A\times Y$.

How to Cite
Nesterenko, V. Sufficient Conditions for the Existence of Points of Symmetric Quasicontinuity and of Symmetric Cliquishness of Functions of Two Variables. Carpathian Math. Publ. 2011, 3, 114–119.