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Digests
M.G.
$2 \pi i$
is the perimeter of a circle with radius
$\sqrt{-1}$
.
Mathematics is an exact art.
I often find myself browsing old MO topics.
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Top Questions
67
votes
Shortest/Most elegant proof for $L(1,\chi)\neq 0$
nt.number-theory
analytic-number-theory
big-list
l-functions
class-field-theory
asked May 24, 2010 at 19:39
mathoverflow.net
60
votes
What were the main ideas and gaps in Yoichi Miyaoka's attempted proof (1988) of Fermat's Last Theorem?
nt.number-theory
reference-request
dg.differential-geometry
ho.history-overview
arithmetic-geometry
asked Aug 4, 2015 at 16:18
mathoverflow.net
26
votes
Universality of zeta- and L-functions
complex-analysis
fa.functional-analysis
ca.analysis-and-odes
zeta-functions
l-functions
asked Jan 3, 2010 at 2:44
mathoverflow.net
18
votes
Techniques to compute complex integrals over infinite contours
complex-analysis
reference-request
asked Feb 13, 2011 at 15:01
math.stackexchange.com
17
votes
Probability in number theory
pr.probability
nt.number-theory
reference-request
big-list
asked Jan 26, 2010 at 4:33
mathoverflow.net
16
votes
A Leibniz-like formula for $(f(x) \frac{d}{dx})^n f(x)$?
co.combinatorics
ds.dynamical-systems
generating-functions
weyl-algebra
differential-algebra
asked Feb 8, 2022 at 0:30
mathoverflow.net
15
votes
How to get a stairway symbol in math mode?
math-mode
symbols
asked Sep 1, 2018 at 10:14
tex.stackexchange.com
15
votes
Dirichlet series expansion of an analytic function
dirichlet-series
complex-analysis
reference-request
asked Jul 7, 2010 at 23:13
mathoverflow.net
12
votes
Sums of Dirichlet-Characters over prime numbers (part 2)
number-theory
prime-numbers
asymptotics
asked Sep 27, 2011 at 0:19
math.stackexchange.com
11
votes
"equal" arrows without transparent ends possible in tikzcd?
tikz-pgf
diagrams
tikz-arrows
tikz-cd
asked Jul 24, 2018 at 13:16
tex.stackexchange.com
1
2
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Top Answers
48
Nonequivalent definitions in Mathematics
mathoverflow.net
34
Mathematical software wish list
mathoverflow.net
31
Mathematical software wish list
mathoverflow.net
26
Suggestions for a good Measure Theory book
mathoverflow.net
25
Nonequivalent definitions in Mathematics
mathoverflow.net
22
Are there only two smooth manifolds with field structure: real numbers and complex numbers?
mathoverflow.net
19
References for Riemann surfaces
mathoverflow.net
16
Studying topology: which first, algebraic or differential?
mathoverflow.net
15
Is there a "weak" fundamental theorem of algebra for matrices?
mathoverflow.net
14
Is every group the automorphism group of a ring?
mathoverflow.net
13
Theorems for nothing (and the proofs for free)
mathoverflow.net
13
Hodge decomposition in elliptic complexes
mathoverflow.net
12
Derivations on the continuous functions of a manifold
mathoverflow.net
12
Integration in Banach algebra
mathoverflow.net
11
Has there been further work on Bender-Brody-Müller approach to RH?
mathoverflow.net
11
How does one complexify a real $n$-dimensional Riemannian manifold $(M,g)$?
mathoverflow.net
10
Spaces with a quasi triangle inequality
mathoverflow.net
10
Notation for $\log \log \cdots \log n$?
mathoverflow.net
9
What is the state of research on Horn Angles?
mathoverflow.net
8
Mathematical software wish list
mathoverflow.net
8
Extracting Dirichlet series coefficients
mathoverflow.net
7
Generalizing contour integration to quaternions and bicomplex numbers
mathoverflow.net
6
Asymptotic expansion of an integral
mathoverflow.net
6
Proof that every three-dimensional Einstein manifold has constant curvature
mathoverflow.net
6
Recommendations for getting into sheaves with emphasis on differential geometry and algebraic topology
mathoverflow.net
6
Question about Jacobian conjecture on the reals
mathoverflow.net
5
References on topological rings
mathoverflow.net
5
Is Riemann zeta function injective in some strips $a<\Re(s)<b$, where $0\leq a<b \leq 1$?
mathoverflow.net
5
Quaternion holomorphic maps via certain elliptic operator instead of immediate generalization of complex differentiability
mathoverflow.net
5
Funny names of mathematical objects?
mathoverflow.net
1
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mathoverflow.net
math.stackexchange.com
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