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location Fiji
age 37
visits member for 2 years, 7 months
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I'm a lecturer of mathematics at the University of the South Pacific. My research interests are in algebraic topology and metric geometry.


4h
answered Motivation for Definition of Derived Category
1d
answered Why do we need to learn Set Theory?
Dec
17
answered Vector space and form?
Dec
17
answered concepts which is present in metric space but not in topological space
Dec
16
answered Is Cantor's diagonal argument dependent on the base used?
Dec
14
answered Why Is $y^{-1}$ = $\frac{1}{y^1}$?
Dec
14
answered Rationale behind tuple notation for structured sets
Dec
12
answered Why is the coproduct in $\mathsf{Grp}$ so different from the coproduct in $\mathsf{Ab}$?
Dec
11
answered Is every path-connected open subset of $\mathbb{R}^2$ homeomorphic to $\mathbb{R}^2$?
Dec
10
answered Why we take product of width and height of rectangles when formulating for area?
Dec
10
answered Geometric Homotopy as Chain Homotopy
Dec
10
answered $DetA=0$ Incorrect?
Dec
9
answered In plain language, what's the difference between two things that are 'equivalent', 'equal', and 'identical'?
Dec
7
answered Abstract Algebra: Showing Isomorphism
Dec
6
answered Can a non-discrete metric $d$ be always defined on any non-empty set $X$ such that $(X,d)$ becomes a complete metric space?
Dec
4
answered Continuity is required for differentiability?
Dec
4
answered If $f: A→B$ and $g: B→C$ are surjective, then $g\circ f$ is surjective.
Dec
1
answered Infinite samples from uncountable sample space
Nov
30
answered “Honest” introductory real analysis book
Nov
29
answered Prove that $\{1/n\}_n$ converges in the Sorgenfrey topology.