Results 81 to 90 of about 1,491 (210)

Fine‐scale spatial variation in eastern grey squirrel melanism across a complex urban landscape

Journal of Animal Ecology, EarlyView.
By sampling 197 parks, the study demonstrates how natural geography creates divergence within cities. The findings reveal that the St. Lawrence River and its tributaries act as barriers, disrupting urban melanism clines in grey squirrels. Ultimately, the research indicates that natural features still dictate evolutionary rules in anthropogenic ...
Francis Quang‐Hai Dinh, Isabella C. Richmond, Andrew P. Hendry, Allison M. Roth   +3 more
wiley   +1 more source

Artificial intelligence-based analysis employing Levenberg Marquardt neural networks to study chemically reactive thermally radiative tangent hyperbolic nanofluid flow considering Darcy-Forchheimer theory

Journal of Radiation Research and Applied Sciences
The complexity of fluid dynamics, or, more specifically, the use of reacting, radiative emitting/absorbing chemically active nanofluids, poses a problem to conventional computational models.
Hamid Qureshi, Usman Khaliq, Zahoor Shah, Hajar Abutuqayqah, Muhammad Waqas, S. Saleem, Waqar Azeem Khan   +6 more
doaj   +1 more source

Subjective Social Inequalities, Lay Perceptions of Merit and Puzzles of Explanation

The British Journal of Sociology, EarlyView.
ABSTRACT Despite rising socioeconomic inequalities most people see individualised merit as crucial for social success. Drawing on surveys such as the ISSP a wealth of research examines trends in subjective perceptions, the relative importance accorded to merit and non‐merit factors for getting ahead in life and factors which influence lay perceptions ...
Sarah Irwin
wiley   +1 more source

Calibrating Bayesian inference

British Journal of Mathematical and Statistical Psychology, EarlyView.
Abstract Bayesian statistics has gained popularity in psychological research due to its intuitive uncertainty quantification and convenient information‐updating rules. In many applications, however, prior distributions are introduced merely as instruments to facilitate computation, rather than as representations of genuine subjective belief ...
Yang Liu, Jonathan P. Williams, Jan Hannig   +2 more
wiley   +1 more source

DiskScissors: Cutting Arbitrary‐Topology Solids for Bijective Mapping

Computer Graphics Forum, EarlyView.
Abstract An algorithm for cutting solid objects in a topology‐controlled manner is presented. Concretely, given a loop on the object boundary, a disk‐topology cut surface bounded by the loop is constructed in the interior. In contrast to various previous approaches, both disk topology and conformance to the prescribed loop are ensured by construction ...
S. Hinderink, M. Campen
wiley   +1 more source

Inclined hydromagnetic impact on tangent hyperbolic fluid flow over a vertical stretched sheet

AIP Advances, 2019
The current research aims to examine the impact of a tangent hyperbolic fluid flow confined by a stretching sheet with the existence of variable thermal conductivity, mixed convection, and magneto hydrodynamics.
A. Ali, R. Hussain, Misbah Maroof
doaj   +1 more source

SharpEdge: Edge Feature Surface Reconstruction From Space Curves

Computer Graphics Forum, EarlyView.
SharpEdge reconstructs surfaces with sharp features from sparse 3D curve networks. By estimating dual normals along curves, our method preserves ridges and corners while producing high‐quality meshes. Abstract Reconstructing high‐quality surfaces from sparse 3D space curves remains challenging, particularly when sharp feature edges are involved ...
X. Yu, A. Sheffer, N. Carr, Y. Gingold
wiley   +1 more source

Synergistic influence of gyrotactic microorganisms and bimolecular reaction on bidirectional tangent hyperbolic fluid with Nield boundary conditions: A biomathematical model

Partial Differential Equations in Applied Mathematics
In biomedical engineering, the behavior of gyrotactic microorganisms with non-Newtonian fluids such as tangent hyperbolic fluids improve the design of targeted drug delivery systems. In this system control over microorganism movement is essential.
Subhajit Panda, B. Nayak, Rupa Baithalu, S.R. Mishra   +3 more
doaj   +1 more source

PERISTALTIC PUMPING OF A HYPERBOLIC TANGENT FLUID THROUGH A PERMEABLE CHANNEL WITH SUCTION/INJECTION

, 2019
The flow of peristaltic hyperbolic tangential fluid past porous walls with suction/injection is investigated. The regular perturbation method has been implemented to establish the appropriate expressions for velocity and pressure rise per wavelength by means of the assumptions of long wavelength and low valued Renolds number.
openaire   +1 more source

Fatigue of AM TiAl6V4: Probabilistic Modelling of the Size Influence as a Transfer Method From Test Specimen to Part

Fatigue &Fracture of Engineering Materials &Structures, EarlyView.
ABSTRACT This paper investigates the fatigue behavior of additively manufactured TiAl6V4 by comparing two specimen geometries with different highly stressed volumes. A fracture mechanical approach based on the El‐Haddad–Smith–Topper model is combined with defect analysis through X‐ray computed tomography.
Sebastian Mansky, Dirk Herzog, Ingomar Kelbassa   +2 more
wiley   +1 more source