Results 161 to 170 of about 1,611,376 (286)

The Riemann Hypothesis

open access: yes, 2007
Typos corrected, abstract revised.
openaire   +2 more sources

Euler–Riemann–Dirichlet Lattices: Applications of η(s) Function in Physics

open access: yesMathematics
We discuss applications of the Dirichlet η(s) function in physics. To this end, we provide an introductory description of one-dimensional (1D) ionic crystals, which are well-known in the condensed matter physics literature, to illustrate the central ...
Hector Eduardo Roman
doaj   +1 more source

On Recent Strategies Proposed for Proving the Riemann Hypothesis [PDF]

open access: green, 2003
E. Elizalde   +2 more
openalex   +1 more source

The Future of Non‐Invasive Brain Stimulation in Sleep Medicine

open access: yesJournal of Sleep Research, Volume 34, Issue 5, October 2025.
ABSTRACT Non‐invasive brain stimulation (NIBS) methods carry particular appeal as non‐pharmacological approaches to inducing or improving sleep. However, intense research efforts to use transcranial magnetic stimulation (TMS) and electrical stimulation (tES) for sleep modulation have not yet delivered evidence‐based NIBS treatments in sleep medicine ...
Lukas B. Krone   +3 more
wiley   +1 more source

Möbius convolutions and the Riemann hypothesis

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 2005
Luis Báez-Duarte
doaj   +1 more source

Dreaming of Better Treatments: Advances in Drug Development for Sleep Medicine and Chronotherapy

open access: yesJournal of Sleep Research, Volume 34, Issue 5, October 2025.
ABSTRACT Throughout history, the development of new sleep medicines has been driven by progress in our understanding of the mechanisms underlying sleep. Ancient civilisations used their understanding of the sedative nature of natural herbs and compounds to induce sleep.
Brooke A. Prakash   +5 more
wiley   +1 more source

From the 1-2-3 conjecture to the Riemann hypothesis [PDF]

open access: yesEuropean journal of combinatorics (Print), 2020
J. Grytczuk
semanticscholar   +1 more source

Note for the Riemann Hypothesis

open access: yes
Let $\Psi(n) = n \cdot \prod_{q \mid n} \left(1 + \frac{1}{q} \right)$ denote the Dedekind $\Psi$ function where $q \mid n$ means the prime $q$ divides $n$. Define, for $n \geq 3$; the ratio $R(n) = \frac{\Psi(n)}{n \cdot \log \log n}$ where $\log$ is the natural logarithm. Let $N_{n} = 2 \cdot \ldots \cdot q_{n}$ be the primorial of order $n$.
openaire   +1 more source

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