Do fractals necessarily have to be self-similar? What is the definition of a fractal? Is this figure a fractal?
72471
Do all fractals have this property?
10255
Paradoxes without self-reference?
72875
"Naturally occurring" non-Hausdorff spaces?
153976
Do complex quantities and irrational numbers exist in nature?
51871
Characterization of Topology
15971
Are units of angle really dimensionless?
48727
Why is the Cantor set not defined by a limit?
26085
Why is the action dimensionless in natural units?
109014
Question about definition of random sample
94442
Fundamental particles identical or just differences very small?
103014
Is the real number structure unique?
160
homeomorphism non-example
5628
Do electrons have shape?
17789
How can I "normalize" the scale of what seems to be either an infinitely large or infinitely small object
7672
Are there strange attractors whose coordinates are "almost integers"?
79526
How do I tell if matrices are similar?
11395
Why is the Cantor function not absolutely continuous?