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New posts in analysis
Example of differentiable function which has non-zero quadratic variation
calculus
real-analysis
analysis
Uniqueness of meromorphic continuation
complex-analysis
analysis
Showing that the "left-hand limit function" is left continuous
real-analysis
analysis
limits
proof-writing
Possible values of $\int \frac{dz}{\sqrt{1-z^2}}$ over a closed curve in a region?
integration
complex-analysis
analysis
complex-integration
Questions about Proof of Lusin's Theorem
analysis
proof-writing
compact set always contains its supremum and infimum
real-analysis
analysis
compactness
supremum-and-infimum
Why is this sum equal to $0$?
sequences-and-series
analysis
summation
products
Show that if $f$ is continuous on [0,1], then: $\int_0^\frac\pi 2 f(\sin x)dx=\int_0^\frac\pi 2 f(\cos x)dx= \frac12\int_0^\pi f(\sin x)dx$
calculus
integration
analysis
Epsilon delta for proving $x^2$ is continuous for $x<0$
real-analysis
analysis
proof-verification
epsilon-delta
Uniform convergence of $f_n(x)=nx^n(1-x)$ for $x \in [0,1]$?
analysis
functional-analysis
uniform-convergence
How to prove that the implicit function theorem implies the inverse function theorem?
functional-analysis
analysis
multivariable-calculus
Infinite Product computation
calculus
analysis
Theorem 9.34 Rudin
linear-algebra
matrices
analysis
linear-transformations
determinant
Fourier Series involving the Jacobi Symbol
sequences-and-series
analysis
functions
analytic-number-theory
fourier-series
Problem on exponential of entire function
complex-analysis
analysis
How to prove this relation between the laplacian of the logarithm and the dirac delta function?
analysis
dirac-delta
laplacian
A proof of the fact that the Fourier transform is not surjective from $\mathcal{L}^1(\mathbb{R})$ to $C_0( \mathbb{R})$
real-analysis
analysis
fourier-analysis
convolution
fourier-transform
Convergence of $\sum \frac{(2n)!}{n!n!}\frac{1}{4^n}$
calculus
sequences-and-series
analysis
convergence-divergence
Absolutely continuous spectrum invariant under unitary equivalence
functional-analysis
analysis
operator-theory
mathematical-physics
spectral-theory
Positive integers $k = p_{1}^{r_{1}} \cdots p_{n}^{r_{n}} > 1$ satisfying $\sum_{i = 1}^{n} p_{i}^{-r_{i}} < 1$
number-theory
real-analysis
analysis
asymptotics
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