Results 161 to 170 of about 250,699 (239)

Coherent Stokes Raman Scattering for Simultaneous Measurement of CO2 and CH4 Temperatures

Journal of Raman Spectroscopy, Volume 57, Issue 10, Page 1644-1653, October 2026.
A three‐beam hybrid fs/ps CSRS method is employed to excite the rovibrational transitions in the Fermi‐dyad of CO 2 and the v2 mode of CH 4. Time‐domain spectroscopic models are developed to extract the fuel and flame temperature profiles from experimental CH 4 and CO 2 spectra in a diffusion flame.
Alexander M. Warner, Robert P. Lucht, Rohan M. Gejji, Carson D. Slabaugh   +3 more
wiley   +1 more source

The Fierce Morphological Battle of Silver Nanoparticles: How Irregularities, Vacancies and Defects Tip the Crossing Sizes

Small, Volume 22, Issue 56, 8 October 2026.
The silver nanoparticle morphologies are identified thanks to ab initio models, including original families of defects and complex motifs, compared to measurements provided at targeted sizes (309, 561, 742, and 923 atoms). The crossings between structures to within a few atoms have been predicted due to very accurate computational conditions, which are
Nathalie Tarrat, David Loffreda
wiley   +1 more source

Novel extensions of k-harmonically convex functions and their applications in information science. [PDF]

PLoS One
Fahad A, Furuichi S, Ali Z, Wang Y.
europepmc   +1 more source

Schur convexity of the generalized geometric Bonferroni mean and the relevant inequalities. [PDF]

J Inequal Appl, 2018
Shi HN, Wu SH.
europepmc   +1 more source

Machine‐Learning Models Trained on Genomic Summary Statistics Assess Extinction Risk and Recovery Potential of Bottlenecked Populations

Evolutionary Applications, Volume 19, Issue 10, October 2026.
ABSTRACT Forecasting extinction risk from genomic data is challenging because of interactions among environment, demography, and genomic erosion. Here, we use known outcomes from forward simulations as a proof‐of‐concept study to test whether machine‐learning (ML) models can discriminate relative extinction risk and recovery potential from genomic ...
Johanna C. Winder, Jack N. Marsters, Thomas Birley, Jasmyn Gooding, Taoyang Wu, Jim J. Groombridge, Hernán E. Morales, Cock van Oosterhout   +7 more
wiley   +1 more source

UAV‐Based Dolphin Tracking Enables Automated Quantification of Spatial Group Cohesion in Natural and Exposure Settings

Marine Mammal Science, Volume 42, Issue 4, October 2026.
ABSTRACT Changes in spatial group cohesion have been documented in dolphin groups exposed to tourism activities, signaling an avoidance response. To date, dolphin spatial group cohesion is typically analyzed qualitatively because obtaining fine‐scale spatial data for gregarious dolphin species is challenging. Unoccupied aerial vehicles (UAV) can record
Fadia Al Abbar, Jasper A. J. Eikelboom, Lorenzo Fiori, Fleur Visser, Anne Grundlehner, Anne Lodder, Blair R. Costelloe, Ramon Hollands, Geert Aarts, Frank van Langevelde   +9 more
wiley   +1 more source

"Hills of Activity" as an effective method for mitigating ground surface vibration in sustainable residential development. [PDF]

PLoS One
Herbut A.
europepmc   +1 more source

Topological and geometric rigidity of nonnegatively curved submanifolds

Bulletin of the London Mathematical Society, Volume 58, Issue 10, October 2026.
Abstract We investigate the topology and geometry of compact submanifolds in space forms of nonnegative curvature satisfying a lower bound on the sectional curvature that depends only on the length of the mean curvature vector of the immersion. We show that this condition imposes strong constraints on either the topology or geometry of the submanifold.
Theodoros Vlachos
wiley   +1 more source

Dynamic response and parameter identification of an impact oscillator with a one-sided elastic constraint. [PDF]

Nonlinear Dyn
Tian B, Liu Y, Londoño Monsalve J.
europepmc   +1 more source

Direct Construction of Quantized Tensor Trains With Small Rank for Laplace‐ or Gaussian‐Transformed Analytic Functions

International Journal for Numerical Methods in Engineering, Volume 127, Issue 18, 30 September 2026.
ABSTRACT Preparing quantum states with desired amplitude distributions is a key bottleneck in the implementation of quantum linear and nonlinear dynamics solvers, including Linear Combination of Hamiltonian Simulation (LCHS) and Schrödingerization. We present a direct, closed‐form construction of Quantized Tensor Train (QTT) representations for two ...
Katsuhiro Endo, Kazuaki Z. Takahashi
wiley   +1 more source