In this paper, we introduce the class of $[\lambda, \varrho]$-continuous functions.First, we investigate some relations beetwen the classes of $[\lambda_1, \varrho_1]$ and $[\lambda_2, \varrho_2]$-continuous functionsfor different pairs $[\lambda_1, \varrho_1]$, $[\lambda_2, \varrho_2]$.Next, we give an equivalent condition for a function in order that it will belong to the disscused class.
@article{45, title = {On the family of $[\lambda,\varrho]$-continuous functions}, journal = {Tatra Mountains Mathematical Publications}, volume = {45}, year = {2010}, doi = {10.2478/tatra.v44i0.45}, language = {EN}, url = {http://dml.mathdoc.fr/item/45} }
Nowakowska, Katarzyna. On the family of $[\lambda,\varrho]$-continuous functions. Tatra Mountains Mathematical Publications, Tome 45 (2010) . doi : 10.2478/tatra.v44i0.45. http://gdmltest.u-ga.fr/item/45/