In topology, two points of a topological space X are topologically indistinguishable if they have exactly the same neighborhoods. That is, if x and y...

Computational indistinguishability Ciphertext indistinguishability Indistinguishability obfuscation Topological indistinguishability Indistinguishable processes...

mathematics, a finite topological space is a topological space for which the underlying point set is finite. That is, it is a topological space which has only...

is a topological space where distinct points have disjoint neighbourhoods. Of the many separation axioms that can be imposed on a topological space,...

underlying topological space of any scheme. Given any topological space one can construct a T0 space by identifying topologically indistinguishable points...

specialization preorder is just that of topological indistinguishability. That is, x and y are topologically indistinguishable if and only if x ≤ y and y ≤ x....

constant nets) are unique (for T1 spaces) or unique up to topological indistinguishability (for R0 spaces). As it turns out, uniform spaces, and more...

Connectedness is one of the principal topological properties that are used to distinguish topological spaces. A subset of a topological space X {\displaystyle X}...

mathematical analysis ultimately rests. Limits can be defined in any metric or topological space, but are usually first encountered in the real numbers. The Greek...

since the points of each doublet are topologically indistinguishable. It is, however, R0 since topologically distinguishable points are separated. The...