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New posts in real-analysis
Continuous mapping $f: [0,1]\rightarrow (0,1)$ CSIR December $2013$
real-analysis
continuity
How does one determine which variables to do induction on?
real-analysis
induction
If a sequence $f_n$ is bounded in $L^2$ and converges to zero a.e., then $f_n\to 0$ in $L^p$ for $0<p<2$
real-analysis
lebesgue-integral
lp-spaces
lebesgue-measure
how to show strictly increasing function on an interval has continuous inverse [duplicate]
real-analysis
If $f\in \mathcal{R}[a,b]$ satisfies $\int_a^b |f(x)|dx=0$ then $f=0$ almost everywhere.
real-analysis
Characterizing discontinuous derivatives
real-analysis
derivatives
cantor-set
Is the derivative of a differentiable Lipschitz function also Lipschitz?
real-analysis
calculus
Is $\limsup_n \frac{\sigma(n)}{n \log p(n)} <\infty$, where $p(n)$ is the greatest prime factor of $n$ and $\sigma(n)=\sum_{d | n} d$?
real-analysis
number-theory
prime-numbers
analytic-number-theory
divisor-sum
convergence of a subsequence of function for a given rational in a closed interval
real-analysis
convergence-divergence
pointwise-convergence
Must a continuous and periodic functions have a smallest period?
real-analysis
continuity
periodic-functions
Continuous extension of XOR
real-analysis
functions
Is there a closed form for $\int_a^b\frac{{\rm arccosh}x}{\sqrt{(x-a)(b-x)}}$?
real-analysis
integration
sequences-and-series
definite-integrals
closed-form
If $f:\mathbb R^2 \to \mathbb R$ continuous on straight lines and $f(\text{compact})= \text{compact}$, then $f$ continuous?
real-analysis
general-topology
Can the idea of a 'function of a variable' be made rigorous?
real-analysis
functions
notation
ask a question about generalized Dominated Convergence Theorem
real-analysis
Show that $\lim_{\epsilon\to0^{+}}\frac{1}{2\pi i}\int_{\gamma_\epsilon}\frac{f(z)}{z-a} \, dz=f(a)$
real-analysis
complex-analysis
Showing a recursive sequence is Cauchy
real-analysis
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
Lipschitz Continuity of Linear Map Between Finite Dimensional Vector Spaces
linear-algebra
real-analysis
For any bounded subset $E$ of the real line, if f is continuous over the entire real line, is $f(E)$ also bounded?
real-analysis
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