Results 201 to 210 of about 3,563,526 (277)

A Perspective on Multiscale Electrodiffusion and Model Selection for Ion Transport in Energy-Storage Nanomaterials. [PDF]

Nanomaterials (Basel)
Mofidi H, Yang W, Zhang M.
europepmc   +1 more source

Rural land rental markets in developing countries: Can survey design innovations improve land market participation statistics?

American Journal of Agricultural Economics, Volume 108, Issue 5, Page 1376-1401, October 2026.
Abstract A longstanding puzzle in the African land rental market literature is the often‐observed discrepancy between the number of tenants (renters‐in) and the much smaller number of landlords (renters‐out) in survey data. If this discrepancy derives from systematic biases in survey data responses on rental market participation, then the existing body
Gashaw T. Abate, Kibrom A. Abay, Jordan Chamberlin, Samuel Sebsibie   +3 more
wiley   +1 more source

Stability analysis and numerical simulation of nonlocal extended epidemic models using positivity-preserving scheme. [PDF]

Sci Rep
Yousuf M, Alshakhoury N.
europepmc   +1 more source

Wari Lithic Technology on the Northern Coast of the Andes: Geochemical, 2D Geometric Morphometric, and Technological Analyses of Obsidian Bifaces From San José de Moro

Archaeometry, Volume 68, Issue 5, Page 994-1008, October 2026.
ABSTRACT This study examines Wari obsidian production in a cache of 39 bifaces found at the Late Moche site of San José de Moro (Jequetepeque Valley, North Coast of Peru, 700–850 ad). Portable X‐ray fluorescence, geometric morphometric, and technological analyses were used to investigate raw material provenance and bifacial production.
Antonio Pérez‐Balarezo, Luis Jaime Castillo, Jalh Dulanto   +2 more
wiley   +1 more source

Surface Observables, 2-Knot Invariants, and Nonabelian Electric Fluxes. [PDF]

Commun Math Phys
Cattaneo AS.
europepmc   +1 more source

A NONLOCAL PROBLEM WITH INTEGRAL CONDITION FOR A FOURTH ORDER EQUATION

, 2016
Виктор Борисович Дмитриев
openalex   +1 more source

High School GPA and Exam Scores: Does Their Relevance for First‐Year Academic Performance Vary With Program Selectivity?

Bulletin of Economic Research, Volume 78, Issue 4, Page 784-802, October 2026.
ABSTRACT This paper examines student admissions to higher education based on past performance, focusing on two measures: high school GPA and national exam scores. GPA is teacher‐assigned and based on repeated assessments, while these exams are externally graded, one‐off standardized tests. Using a nationwide dataset, we investigate how the relevance of
Pedro Luis Silva, Carla Sá, Ricardo Biscaia   +2 more
wiley   +1 more source

Global Existence and Nonlinear Stability of Finite-Energy Solutions of the Compressible Euler-Riesz Equations with Large Initial Data of Spherical Symmetry. [PDF]

Commun Math Phys
Carrillo JA, Charles SR, Chen GG, Yuan D.   +3 more
europepmc   +1 more source

Nonlinear Integro-Differential Equation of Pseudoparabolic Type With Nonlocal Integral Condition

, 2016
Tursun Kamaldinivich Yuldashev
openalex   +1 more source

Scale‐Conditioned Geometry: How Measurement Resolution Induces Distance, Proximity, and Spatial Dependence

Geographical Analysis, Volume 58, Issue 4, October 2026.
ABSTRACT Scale is central to inference in natural and social systems, and geography and ecology have treated it as an explicit object of theory for decades. This paper builds on that work with a formal view in which scale is a degree of freedom of description, parameterizing both the mappings between representations and the metric defining distance and
Eric Vaz
wiley   +1 more source