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Macrophage-mediated myelin recycling fuels brain cancer malignancy.

open access: yesCell
Kloosterman DJ   +23 more
europepmc   +1 more source

Spatial Coherence in DNA Barcode Networks

open access: yes
Bonet DF   +4 more
europepmc   +1 more source

On Nonlinear Kloosterman Sums

Doklady Mathematics, 2022
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ON KLOOSTERMAN SUMS

Russian Academy of Sciences. Izvestiya Mathematics, 1993
In the paper under review the classical Kloosterman sum \[ K(d_ 1, d_ 2;Q) = \sum_{{x_ 1, x_ 2 \text{mod} Q \atop x_ 1x_ 2 \equiv 1 \pmod Q}} \exp \left( 2\pi i {d_ 1x_ 2 + d_ 2 x_ 2 \over Q} \right) \] is expressed in terms of numbers connected with the arithmetic of \(\mathbb{Z}/m \mathbb{Z}\) where ...
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On Twisted Kloosterman Sums

Journal of Mathematical Sciences, 2005
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Kloosterman sums

2020
These are a set of notes that introduces the classical Kloosterman sums and proves their basic properties. Kloosterman's bound is proved for the sums which is weaker than the sharp Weil bound. Bounds due to Esterman are also proved and also Selberg's identity is proved for Kloosterman sums.
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The Kloosterman Sum Revisited

Canadian Mathematical Bulletin, 1973
Let p be an odd prime, n an integer not divisible by p and α a positive integer. For any integer h with (h,pα)=l, is defined as any solution of the congruence (mod,pα). The Kloosterman sum Ap α(n) (see for example [4]) is defined by(1.1)where the dash (') indicates that the letter of summation runs only through a reduced residue system with respect to
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Analogues of Kloosterman sums

Izvestiya: Mathematics, 1995
Kloosterman sums are of the type \[ S(a,b;m)=\sum _{1\leq n\leq m, (m,n)=1} e((an^*+bn)/m), \] where \(nn^*\equiv 1\pmod{m}\). The author restricts the sum here to integers \(n=xy\) with \((xy,m)=1\) and \(x\), \(y\) lying in certain intervals. A complicated but perfectly explicit bound is given for such a modified sum. The bilinear shape of the sum is
openaire   +1 more source

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