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https://mathoverflow.net/questions/510361/filters-on-mathbbn-and-fast-functions
set theory - Filters on $\mathbb{N}$ and fast functions - MathOverflow
For a function $f : \omega \to \omega$, let us say a function $g : \omega \to \omega$ is $f$-fast growing if eventually $g(n+1)/g(n) \geq f(n)$. For natural...
set theoryfunctions mathoverflowfiltersmathbbfast
https://mathoverflow.net/questions/510241/almost-orthogonality-to-countably-many-1-1-valued-functions
real analysis - Almost orthogonality to countably many $\{-1,1\}$-valued functions - MathOverflow
Following suggestion of Dominic van der Zypen, I state my old question not in the comment to this MO-question, but "officially". Problem. Is it true that for...
real analysismany 1valued functionsalmostmathoverflow
https://mathoverflow.net/questions/354944/dual-space-of-continuous-banach-space-valued-functions
reference request - Dual space of continuous Banach-space-valued functions - MathOverflow
Let $X$ be a Banach space and $K$ some compact Hausdorff space. I am interested in the dual space of the Banach space $$C(K; X) = \lbrace f: K \to X, \ f...
reference requestdual spacevalued functionscontinuousbanach
https://mathoverflow.net/questions/tagged/analytic-functions
Newest 'analytic-functions' Questions - MathOverflow
newest analyticfunctions questionsmathoverflow
https://mathoverflow.net/questions/tagged/generating-functions
Newest 'generating-functions' Questions - MathOverflow
functions questionsnewestgeneratingmathoverflow
https://mathoverflow.net/questions/tagged/hypergeometric-functions
Newest 'hypergeometric-functions' Questions - MathOverflow
functions questionsnewesthypergeometricmathoverflow
https://mathoverflow.net/tags/generating-functions/topusers
'generating-functions' Top Users - MathOverflow
top users mathoverflowgeneratingfunctions
https://mathoverflow.net/questions/510492/significance-of-transcendental-functions-in-algebraic-geometry
modular forms - Significance of transcendental functions in algebraic geometry - MathOverflow
I wanted to ask a very vague about the philosophy and significance of using transcendental functions in algebraic geometry. They tend to appear very often even...
modular formsalgebraic geometrysignificancetranscendentalfunctions
https://mathoverflow.net/questions/214665/closed-form-expression-for-nested-series-summation
special functions - Closed Form Expression for Nested Series Summation? - MathOverflow
Just wandering if there are any criteria that can decide whether a finite series summation has closed form or not. for example, In the following nested...
special functionsclosed formexpressionnestedseries
https://mathoverflow.net/questions/tagged/arithmetic-functions
Newest 'arithmetic-functions' Questions - MathOverflow
functions questionsnewestarithmeticmathoverflow
https://mathoverflow.net/questions/tagged/measurable-functions
Newest 'measurable-functions' Questions - MathOverflow
functions questionsnewestmeasurablemathoverflow