Results 51 to 60 of about 48,609 (140)
On Multilevel Energy‐Based Fragmentation Methods
International Journal of Quantum Chemistry, Volume 126, Issue 3, January 30, 2026.We investigate the working equations of energy‐based fragmentation methods and present ML‐SUPANOVA, a Möbius‐inversion‐based multilevel fragmentation scheme that enables adaptive, quasi‐optimal truncations to efficiently approximate Born‐Oppenheimer potentials across hierarchies of electronic‐structure methods and basis sets.
James Barker +2 more
wiley +1 more source
Nodal Statistics of Planar Random Waves
, 2017 We consider Berry's random planar wave model (1977) for a positive Laplace eigenvalue $E>0$, both in the real and complex case, and prove limit theorems for the nodal statistics associated with a smooth compact domain, in the high-energy limit ($E\to ...
Nourdin, Ivan +2 more
core
On Additive Divisor Sums and Partial Divisor Functions
, 2019 We establish asymptotic formulae for various correlations involving general divisor functions $d_k(n)$ and partial divisor functions $d_l(n,A)=\sum_{q|n:q\leq n^A}d_{l-1}(q)$, where $A\in[0,1]$ is a parameter and $k,l\in\mathbb{N}$ are fixed. Our results
Andrade, Julio, Smith, Kevin
core
Asymptotic Formulas for Some Arithmetic Functions
Canadian mathematical bulletin, 1958 P. Erdős
semanticscholar +1 more source
Fluctuations Around the Mean-Field Limit for Attractive Riesz Potentials in the Moderate Regime. [PDF]
Arch Ration Mech AnalChen L, Holzinger A, Jüngel A.
europepmc +1 more source
Constructing G-computation Estimators: Two Case Studies in Selection Bias. [PDF]
EpidemiologyZivich PN, Lu H.
europepmc +1 more source
On asymptotic estimates for arithmetic cost functions
, 1997 C. Moreira
semanticscholar +1 more source
Irrationality and transcendence questions in the 'poor man's adèle ring'. [PDF]
Ramanujan JLuca F, Zudilin W.
europepmc +1 more source
Combining exchangeable <i>P</i>-values. [PDF]
Proc Natl Acad Sci U S AGasparin M, Wang R, Ramdas A.
europepmc +1 more source
An arithmetic method algorithm optimizing k-nearest neighbors compared to regression algorithms and evaluated on real world data sources. [PDF]
Sci RepAnagnostopoulos T +4 more
europepmc +1 more source