Stack Exchange

xiaohuamao

top accounts reputation activity subscriptions
Top Questions
52 votes

Can Lee-Yang zeros theorem account for triple point phase transition?

thermodynamics statistical-mechanics mathematical-physics phase-transition partition-function asked Nov 8, 2013 at 1:41
physics.stackexchange.com

45 votes

Eigenvalues broken in Version 12.0

bugs linear-algebra eigenvalues asked May 18, 2019 at 0:31
mathematica.stackexchange.com

41 votes

Complex eigenvalues from a sparse Hermitian matrix

bugs linear-algebra sparse-arrays eigenvalues asked Nov 18, 2018 at 6:42
mathematica.stackexchange.com

29 votes

Wrong eigenvalues from a sparse matrix

bugs linear-algebra sparse-arrays eigenvalues asked Mar 30, 2018 at 13:40
mathematica.stackexchange.com

20 votes

Does magnetic monopole violate $U(1)$ gauge symmetry?

quantum-mechanics electromagnetism quantum-field-theory differential-geometry magnetic-monopoles asked Feb 25, 2015 at 9:24
physics.stackexchange.com

15 votes

Why do spin-$\frac{1}{2}$ nuclei have zero electric quadrupole moment?

quantum-mechanics electromagnetism nuclear-physics spin asked Dec 14, 2014 at 9:15
physics.stackexchange.com

15 votes

Benchmarking Mathematica 13 across machines

system-performance version-13 benchmarking asked Apr 23, 2022 at 8:51
mathematica.stackexchange.com

14 votes

How to evaluate $ \int_0^1{\mathrm e^{\mathrm i\pi x}x^x(1-x)^{1-x}\mathrm dx} $ and get $ \frac{\mathrm i\pi \mathrm e}{2\cdot3\cdot4} $?

calculus-and-analysis symbolic asked Aug 28, 2019 at 20:51
mathematica.stackexchange.com

14 votes

Integrate gives wrong result for simple function

calculus-and-analysis numerical-integration bugs asked Nov 20, 2017 at 9:25
mathematica.stackexchange.com

13 votes

Why is this 2D plot so slow?

plotting functions evaluation asked Feb 11, 2016 at 5:37
mathematica.stackexchange.com

1 2 3 4 5 6

Top Answers