Is there high-dimensional complex numbers?
74024
Higher dimensional equivalent of complex numbers
50994
Complex solutions to real equation?
73172
Is every complex (smooth) manifold a scheme?
77877
Is there a domain "larger" than (i.e., a supserset of) the complex number domain?
29064
Can the real and imaginary parts of $\dfrac{\sin z}z$ be simplified?
5689
Geometric interpretation of the multiplication of complex numbers?
23265
"Where" exactly are complex numbers used "in the real world"?
36201
Complex towers: $i^{i^{i^{...}}}$
72880
Floor function in complex plane
122698
Construction of multiplicative group of complex numbers
103014
Is the real number structure unique?
154534
consider the following subsets of complex plane
113993
Complex power of a complex number
79808
Prove the representation of complex numbers is parallelogram
60614
Why is it that Complex Numbers are algebraically closed?
105810
Every complex manifold is almost complex
35307
Comparing complex numbers