Results 191 to 200 of about 884,151 (313)

Computational Optimization of the 3D Least-Squares Matching Algorithm by Direct Calculation of Normal Equations. [PDF]

Tomography, 2022
Liebold F, Maas HG.
europepmc   +1 more source

A polynomial generalized Gauss sum.

Journal für die reine und angewandte Mathematik (Crelles Journal), 1966
openaire   +1 more source

A multilevel Ornstein–Uhlenbeck process with individual‐ and variable‐specific estimates as random effects

British Journal of Mathematical and Statistical Psychology, EarlyView.
Abstract In the present study, we extend a stochastic differential equation (SDE) model, the Ornstein–Uhlenbeck (OU) process, to the simultaneous analysis of time series of multiple variables by means of random effects for individuals and variables using a Bayesian framework.
José Ángel Martínez‐Huertas, Emilio Ferrer   +1 more
wiley   +1 more source

The quantum-mechanical Coulomb propagator in an L² function representation. [PDF]

Sci Rep, 2021
Gersbacher R, Broad JT.
europepmc   +1 more source

Reducing the replication time for structural estimations: A successful replication of “An Anatomy of International Trade” using GPU computing

Economic Inquiry, Volume 63, Issue 2, Page 424-440, April 2025.
Abstract Eaton, Kortum, and Kramarz (2011) (EKK) discovered empirical patterns from French manufacturing firms that a baseline firm heterogeneity model could not explain. The authors proposed and estimated a model that closely matches the patterns observed in French data.
Jiatong Zhong
wiley   +1 more source

Fitting Copulas with Maximal Entropy. [PDF]

Entropy (Basel)
Bubák M, Navara M.
europepmc   +1 more source

Comparative evaluation of noncanonical amino acids as site‐specific NMR probes for the complex of E. coli SSB with single‐stranded DNA without isotope labelling

The FEBS Journal, EarlyView.
Genetic encoding of noncanonical amino acids (ncAA) enables their site‐specific installation in proteins. This work compares the nuclear magnetic resonance (NMR) performance of different ncAAs in a large protein−DNA complex (~ 100 kDa) without isotope labelling. The ncAAs deliver readily detectable NMR signals in the complex between E.
Sreelakshmi Mekkattu Tharayil, Haocheng Qianzhu, Elwy H. Abdelkader, Adarshi P. Welegedara, Josemon George, Christoph Nitsche, Thomas Huber, Gottfried Otting   +7 more
wiley   +1 more source

Coefficient bounds for starlike functions involving q- Hurwitz-Lerch Zeta operator in conic region. [PDF]

Heliyon
Uma K, Vijaya K.
europepmc   +1 more source

Potential impact of Stratospheric Aerosol Injection on horticultural crop suitability in Africa

The Geographical Journal, EarlyView.
Short Abstract Global warming will be devastating for horticultural crops in Africa; however, the injection of sulphur into the atmosphere has been proposed as stop‐gap solution that may help reduce the warming. This intervention may lead to an increase (~0.2) in Suitability Index Values (SIV) of mango and tomato over West and central Africa.
Temitope S. Egbebiyi, Christopher Lennard, Kwesi A. Quagraine, Romaric C. Odoulami, Babatunde J. Abiodun, Simone Tilmes   +5 more
wiley   +1 more source

On the approximation of sum of lognormal for correlated variates and implementation. [PDF]

PLoS One
Mohd Yunus AN, Muda N, Othman AR, Aïssa S.   +3 more
europepmc   +1 more source