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Feb
15
comment Recent observation of gravitational waves
Related Phys.SE posts.
Nov
16
comment Some questions on Nicolai Reshetikhin's lectures on quantization of gauge theories.
404 Link now dead. Probably it was arxiv.org/abs/1008.1411
Sep
5
comment Solving Schroedinger Equation for the electronic energies of the Molecular Ion Hydrogen H2+ in the Elliptic coordinate system
Crossposted to physics.stackexchange.com/q/205265/2451
Aug
21
comment Floer homology and status of the Arnold conjecture.
@Dmitri: Link is now dead.
Aug
12
comment Why is the harmonic oscillator so important? (pure viewpoint sought). How to motivate its role in Getzler's work on Atiyah-Singer?
Related question on Phys.SE: physics.stackexchange.com/q/159021/2451
Aug
7
comment How to calculate the square root of matrix $A+B$ perturbatively?
Crossposted to physics.stackexchange.com/q/196448/2451
Aug
6
comment Steps in paper on sympl. geometry unclear
Crossposted to math.stackexchange.com/q/1385993/11127
Aug
4
comment Total energy of the Universe
Crossposted to physics.stackexchange.com/q/2838/2451
Jun
30
comment Gauge freedom in the tetrad
Crossposted to physics.stackexchange.com/q/191983/2451
Jun
19
comment Generalization of De Rham cohomology for spinor fields
Crossposted from math.stackexchange.com/q/1329146/11127
May
28
comment Quantum dimension in SU(N) level k Kac-Moody algebra
Crossposted from physics.stackexchange.com/q/186348/2451
Apr
25
comment Stable equilibria of points on the 2-sphere
Related Phys.SE question: physics.stackexchange.com/q/39343/2451
Feb
22
comment Localization principle in supersymmetry
Here is a link to the preprint: arxiv.org/abs/hep-th/9511112
Dec
6
comment Inverse problem to solve out current in the radiation problem
Crossposted to physics.stackexchange.com/q/150830/2451 and math.stackexchange.com/q/1050715/11127
Dec
5
comment Do position and momentum measurements determine a wave function?
Related question on Phys.SE: physics.stackexchange.com/q/81303/2451
Dec
2
comment Geometrical interpretation of a Schrödinger operator
Crossposted to physics.stackexchange.com/q/149909/2451
Oct
9
revised Matrix integral identity
Corrected typos in eq. 6 and 7
Oct
9
awarded  Revival
Oct
3
revised Why do roots of polynomials tend to have absolute value close to 1?
corrected notational collaps: $n$ used in two meanings
Oct
3
suggested approved edit on Why do roots of polynomials tend to have absolute value close to 1?