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Jan
13
asked What is the name of this type of “average”?
Nov
21
asked What is a mathematical term for a non-rectangular matrix/array?
Nov
9
asked How to plan a ride by several buses?
Sep
19
asked When $ E(1/X) = 1/E(X)$?
Sep
3
asked Determine measurability of E(X|N) or even $\sigma(E(X|N))$?
Sep
3
asked Independence between conditional expectations
Sep
3
asked Are the converses of the following special cases of conditional expectation also true?
Sep
1
asked Does $X ⊥ Y \leftrightarrow X ⊥ Y | Z$ implies $(X,Y) ⊥ Z$?
Sep
1
asked How to formulate the requirements that a counterexample must satisfy?
Aug
31
asked Is conditional expectation E(X|N) an a.e. equivalence class wrt N or underlying sigma algebra?
Aug
28
asked How to obtain accumulated counts of past events by time $t$?
Aug
23
asked Is there a Little law for a network of two connected queues?
Aug
6
asked Is there a concept already for $\frac{f'(x)}{f(x)/x}$?
Jul
28
asked Is this a game theory problem or optimization problem?
Jul
9
asked Does a counting process allow a state change by more than 1 in a single transition?
Jul
8
asked Is there a concept called the cross derivative between two functions?
Dec
20
asked How can we write this in math?
Dec
18
asked Approximate the unit ball in an infinite-dimensional Hilbert space, by compact sets?
Dec
15
asked If $|f_i(x_1) - f_i(x_2)| \leq a$ for all $f_i$'s, does $ | \min_i f_i(x_1) - \min_i f_i(x_2) | \leq a? $
Dec
13
asked Meaning of “within a constant factor from”?