Size of a self referential structure
161
Why isn't sizeof for a struct equal to the sum of sizeof of each member?
46423
Distributivity of quantifiers over logical connectives
147961
Characterizing simply connected spaces
79779
How big can a separable Hausdorff space be?
57954
How many transitive relations on a set of $n$ elements?
64118
Number of elements in a finite $\sigma$-algebra
136167
Prove that structure $(Q/{0}; =;*)$ has infinite number of automorphisms
84132
Number of preimages of a group element under a homomorphism.
57398
Where does TREE(n) sit on the Fast Growing Hierarchy?
81122
interaction between mathematical structures
14861
If $\sigma\in S_n$ is of length $n$, then $\sigma$ generates its centralizer
141796
Clarification regarding white space in rules of inference
11849
Size of a union of two sets
120345
Topology induced by seminorms and initial topology
62436
Behavior of Inner depends on List dimensions?
57070
Dimensionality of null space when Trace is Zero
142097
Finding the dimension of the orthogonal complement