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Kenny Wong
Cambridge, United Kingdom
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Top Questions
12
votes
Java - cache coherence between successive parallel streams?
java
caching
volatile
asked Aug 24 '18 at 17:10
stackoverflow.com
11
votes
Java ForkJoinPool - order of tasks in queues
java
multithreading
forkjoinpool
asked Sep 20 '18 at 9:45
stackoverflow.com
11
votes
Functions as objects in Python: what exactly is stored in memory?
python
asked Aug 17 '17 at 23:45
stackoverflow.com
9
votes
Geometric intuition for flat morphisms
algebraic-geometry
asked Feb 23 '17 at 12:48
math.stackexchange.com
8
votes
Picard groups of quartic K3 surfaces
ag.algebraic-geometry
asked May 4 '16 at 10:31
mathoverflow.net
7
votes
Regular in codimension one VS Singular locus is codimension at least two
algebraic-geometry
asked Feb 17 '17 at 10:06
math.stackexchange.com
7
votes
Applications of the open mapping theorem for Banach spaces?
functional-analysis
asked Feb 23 '17 at 23:19
math.stackexchange.com
6
votes
Using test functions to “test” whether functions vanish
measure-theory
pde
asked Dec 30 '15 at 21:44
math.stackexchange.com
5
votes
Spectral sequences and hypercohomology for projective space
ag.algebraic-geometry
spectral-sequences
asked Nov 11 '15 at 16:00
mathoverflow.net
Top Answers
15
Does Cauchy's theorem's hold if we only assume boundedness?
math.stackexchange.com
15
What is the purpose of defining a Hilbert Space?
math.stackexchange.com
14
Local Degree of a map between n-spheres
math.stackexchange.com
13
How can I prove $A − A(A + B)^{−1}A = B − B(A + B)^{−1}B$ for matrices $A$ and $B$?
math.stackexchange.com
13
Aside from $5$, are all prime Fibonacci numbers also prime in $\mathbb{Z}[\phi]$?
math.stackexchange.com
12
How can SU(2) group has 3 dimensional representation?
math.stackexchange.com
12
Details of gluing sheaves on a cover
math.stackexchange.com
11
Can Sturm-Liouville theory actually solve ODEs?
math.stackexchange.com
10
Show a curve is not a regular surface
math.stackexchange.com
9
“Trivial” geometry behind the intersection pairing on surfaces
math.stackexchange.com
9
Construct homotopy from $(\alpha \cdot \beta) \cdot \gamma$ to $\alpha \cdot (\beta \cdot \gamma)$ explicitly
math.stackexchange.com
9
Explicit nowhere vanishing holomorphic volume form on quintic $3$-fold.
math.stackexchange.com
9
Projectivization of a vector space: projective geometry definition vs algebraic geometry definition
math.stackexchange.com
8
Pushforward of the structure sheaf on $\mathbb{P_\mathbb{C}^1}$
math.stackexchange.com
8
Isometries of $\mathbb{S}^2$
math.stackexchange.com
7
Why does $f$ in $\int f(x)\, dx$ have to be continuous?
math.stackexchange.com
7
Solving or approximating infinitely nested integral
math.stackexchange.com
7
Canonical divisor of the projective line
math.stackexchange.com
7
Find all entire functions with $f(z) = f(\frac{1}{z})$
math.stackexchange.com
7
Curvature of curve: equivalence between tangent vector and angle definitions
math.stackexchange.com
7
Help understanding closed subschemes and closed immersions
math.stackexchange.com
7
A sheaf is flasque if all restriction maps are surjective
math.stackexchange.com
7
more intuitive definition of connectedness
math.stackexchange.com
7
Show that if $f$ is differentiable then…
math.stackexchange.com
6
Prove that the following set of matrices under $\mathbb{Z}_2$ form a field.
math.stackexchange.com
6
Example of an ideal $I$ that is maximal in $R$ but not maximal in $R[x].$
math.stackexchange.com
6
Restriction of Line Bundles on Surfaces
math.stackexchange.com
6
Complete reducibility of a representation of a lie algebra
math.stackexchange.com
6
Short exact sequence of vector bundles vs locally free sheaves
math.stackexchange.com
6
Is a ring of integers necessarily Noetherian?
math.stackexchange.com
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