continuous mapping is determined by its values on a dense subset of its domain
61122
A continuous mapping is determined by its values on a dense set
128911
Continuous extension of a real function
45276
Continuous map on $S^2$
77944
Injective functions with intermediate-value property are continuous. Better proof?
126759
Unbounded continuous function on non-compact metric space
53812
Metric is continuous function
83046
A linear map, continuous at zero, is bounded
34344
Is a function that maps every compact set to a compact set continuous?
12490
A map is continuous if and only if for every set, the image of closure is contained in the closure of image
134199
Holomorphic function mapping a set onto a straight line
78082
Dense subset of two Banach spaces also dense in the intersection
111246
product of two continuous proper maps
43626
Open Mapping Theorem: counterexample
76234
Is this vector-valued map Hölder-continuous?
20284
Continuous injective map is strictly monotonic
2142
Finding a set of continuous functions with a certain property 2
80559
In $C[0,1]$ prove that the subset of Lipschitz functions is dense