MHB Testing Uniform Convergence of Complex Function Sequences with Natural Numbers

Poirot1
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How do I determine whether the following sequences of complex functions converge uniformly?

i) z/n

ii)1/nz

iii)nz^2/(z+3in)

where n is natural number
 
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You have to specify on which set you want uniform converge (except if you have to determine the domains of convergence). First, find the pointwise limits.
 
A sphere as topological manifold can be defined by gluing together the boundary of two disk. Basically one starts assigning each disk the subspace topology from ##\mathbb R^2## and then taking the quotient topology obtained by gluing their boundaries. Starting from the above definition of 2-sphere as topological manifold, shows that it is homeomorphic to the "embedded" sphere understood as subset of ##\mathbb R^3## in the subspace topology.

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