Results 251 to 260 of about 2,113,538 (360)

Methods Based on Polynomial Chaos for Quadratic Delay Differential Equations With Random Parameters

open access: yesPAMM, Volume 26, Issue 1, March 2026.
ABSTRACT We consider systems of delay differential equations (DDEs), including a single delay and a quadratic right‐hand side. In a system, parameters are replaced by random variables to perform an uncertainty quantification. Thus the solution of the DDEs becomes a random process, which can be represented by a series of the generalised polynomial chaos.
Roland Pulch
wiley   +1 more source

A Universal Approach to Mie Scatter Correction in FTIR Analysis of Microsized Samples. [PDF]

open access: yesACS Omega
Blazhko U   +5 more
europepmc   +1 more source

Singularities of hyperbolic Gauss maps

open access: yesSingularities of hyperbolic Gauss maps
In this paper we adopt the Hyperboloid in Minkowski space as the model of Hyperbolic space. We define the hyperbolic Gauss map and the hyperbolic Gauss indicatrix of a hypersurface in Hyperbolic space. The hyperbolic Gauss map has been introduced by Epstein[7] in the Poincare ball model which is very useful for the study of constant mean curvature ...
openaire  

A Generalization Error Bound of Physics‐Informed Neural Networks for Ecological Diffusion Models

open access: yesStat, Volume 15, Issue 1, March 2026.
ABSTRACT Ecological diffusion equations (EDEs) are partial differential equations (PDEs) that model spatiotemporal dynamics, often applied to wildlife diseases. Derived from ecological mechanisms, EDEs are useful for forecasting, inference, and decision‐making, such as guiding surveillance strategies for wildlife diseases.
Juan Francisco Mandujano Reyes   +4 more
wiley   +1 more source

Hybrid kernels integrating genomic and multispectral data improve wheat genomic prediction accuracy

open access: yesThe Plant Genome, Volume 19, Issue 1, March 2026.
Abstract Genomic selection (GS) is transforming plant breeding by enabling more accurate and efficient identification of superior genotypes. However, its practical implementation remains challenging, as achieving high prediction accuracy is critical for its success. Several factors—including sample size, the degree of relatedness among individuals, and
Osval A. Montesinos‐López   +8 more
wiley   +1 more source

GlobalBuildingMap - Unveiling the mystery of global buildings. [PDF]

open access: yesSci Data
Zhu XX   +6 more
europepmc   +1 more source

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