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Mathoverflow.net news digest

  • 0 days

    What are some advantages of set theory compared to type theory for mathematical ...

    What are some of the "advantages", as it were, of set theory compared to type theory when it comes to mathematical research?
    Many papers tell of the potential advantages of type theory over set theory (e.g. dependent type theory in proof assistants). I am not speaking about polemical writings but instead where a type-theorist is giving justification for their research project...

  • 0 days

    Are there wave-based interpretations of prime distribution related to the Rieman...

    I have been considering whether the distribution of prime numbers can be viewed as a structured phenomenon driven by wave-like or energy-based behavior, rather than being purely random.
    My intuition is that there may be an underlying pattern that could be interpreted in terms of oscillatory or wave interactions....

  • 1 year

    Commutativity of pairs of reflective localizations

    Suppose there are two classes of morphisms $w_1, w_2$ in $C$ and twotwo reflective localizations $L_1: C \overset{\rightarrow}{\hookleftarrow} C^\text{$w_1$-local}: i_1$ and $L_2: C \overset{\rightarrow}{\hookleftarrow} C^\text{$w_2$-local}: i_2$. I...

  • 13 years

    Do kernels provide a basis for a RKHS?

    Let $H$ be a Reproducing Kernel Hilbert Space with elements $f:X\rightarrow \mathbb{C}$, with kernel $K(x, y)$. My question is whether, for some choice of $x_i\in X$, it is the case that $u_i:=K(x_i, \cdot)$ is a basis for $H$. What additional conditions...

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