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Keywords:
P-; QN-; $\Sigma $-; $\Sigma '$-; $\Sigma ^*$-; $\Sigma _c$-convergence; a space not distinguishing convergences
P-; QN-; $\Sigma $-; $\Sigma '$-; $\Sigma ^*$-; $\Sigma _c$-convergence; a space not distinguishing convergences
Summary:
In the present paper we introduce a convergence condition $(\Sigma ')$ and continue the study of ``not distinguish'' for various kinds of convergence of sequences of real functions on a topological space started in [2] and [3]. We compute cardinal invariants associated with introduced properties of spaces.
References:
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