Skip to main content
Physics
thehardyreader's user avatar
thehardyreader's user avatar
thehardyreader's user avatar
thehardyreader
  • Member for 5 years, 6 months
  • Last seen more than a month ago
  • Wien, Österreich
Profile Activity
Stats
173
reputation
1k
reached
0
answers
7
questions
Communities
About

"Irrtum verläßt uns nie, doch ziehet ein hoher Bedürfnis Immer den strebenden Geist leise zur Wahrheit hinan." - Johann Wolfgang von Goethe

Badges
This user doesn’t have any gold badges yet.
This user doesn’t have any silver badges yet.
7
bronze badges
Top tags
View all tags
0
Score
3
Posts
43
Posts %
0
Score
3
Posts
43
Posts %
0
Score
2
Posts
29
Posts %
0
Score
2
Posts
29
Posts %
0
Score
2
Posts
29
Posts %
0
Score
2
Posts
29
Posts %
Top posts
question
2
Relative Acceleration in Schwarzschild coordinates
Dec 16, 2019
question
1
Maximal analytic extension of Robinson-Bertotti geometry
Mar 23, 2020
question
1
Extremal Reissner-Nordström Black Holes and the Third Law
May 26, 2020
question
1
Information loss problem if almost perfect black body
May 26, 2020
question
1
Calculation of effective action in Einstein frame
Jan 13, 2021
question
1
Transformations generated by asymptotic Killing vectors
Oct 6, 2021
question
0
Gravitational waves of spherical body with mass $M$ which collapses to a black hole with mass $m<M$
May 12, 2020
Top network posts
View all network posts
12
Calculate the operator norm of $A: L^2[0,1] \to L^2[0,1]$ defined by $(Af)(x):=i\int_0^x f(t)\,dt-\frac{i}{2} \int_0^1 f(t) \,dt$
7
Prove that $\sum\limits_{i\leq n} a_n X_n$ converges almost surely iff $\sum\limits_{i\leq n}a_n^2$ converges.