Results 61 to 70 of about 191,868 (197)
ICT diffusion and the digital divide in tourism: Kazakhstan perspective [PDF]
, 2015 No abstract ...
Garkavenko, V., Tiberghien, G.
core
Implicit renewal theory for exponential functionals of L\'evy processes
, 2015 We establish a new functional relation for the probability density function of the exponential functional of a L\'evy process, which allows to significantly simplify the techniques commonly used in the study of these random variables and hence provide ...
Arista, Jonas, Rivero, Víctor M.
core +1 more source
Phase‐matched electron–photon interactions enabled by 3D‐printed helical waveguides
Nanophotonics, Volume 14, Issue 20, Page 3279-3286, 01 October 2025.Abstract The Smith–Purcell effect enables electromagnetic radiation across arbitrary spectral ranges by phase‐matching the diffraction orders of an optical grating with the near‐field of a moving electron. In this work, we introduce a novel approach using a helically shaped waveguide, where phase‐matching is achieved through guided light within a ...
Masoud Taleb +2 more
wiley +1 more source
Clinical and Translational Science, Volume 18, Issue 9, September 2025.ABSTRACT Since the first decentralized clinical trial (DCT) was conducted in 2011, there has been an increased usage of DCT due to its benefits of patient‐centricity and generalizability of findings. This trend was further expedited by the global COVID‐19 pandemic.
Hongwei Wang +6 more
wiley +1 more source
On dynamical friction in a gaseous medium with a boundary
, 2010 Dynamical friction arises from the interaction of a perturber and the gravitational wake it excites in the ambient medium. We study the effects of the presence of a boundary on dynamical friction by studying analytically the interaction of perturber with
Namouni, Fathi
core +3 more sources
Advanced Engineering Materials, Volume 27, Issue 16, August 2025.When realized as inserts in high‐pressure die casting, aluminum cooling channels for electric powertrain components and similar applications typically require a stabilizing filler to survive the process. The present study investigates relinquishing this filler using additively manufactured inserts promising performance improvements.
Dirk Lehmhus +9 more
wiley +1 more source
Advanced Materials, Volume 37, Issue 32, August 14, 2025.A multi‐generational compositional design creates a printable low‐loss dielectric composite that achieves over 16 W m−1 K−1. This breakthrough is enabled by thermal post‐processing, which promotes templated crystallization in a polymer matrix from surface‐modified particles, creating a “hetero‐percolated network.” The resulting material is three ...
Daniel J. Braconnier +6 more
wiley +1 more source
Scalable Inference of Gene Regulatory Networks with the Spark Distributed Computing Platform Cristo [PDF]
, 2018 Inference of Gene Regulatory Networks (GRNs) remains an important open challenge in computational biology. The goal of bio-model inference is to, based on time-series of gene expression data, obtain the sparse topological structure and the parameters ...
Aldana-Montes, Jose Francisco +3 more
core
Ecology and Evolution, Volume 15, Issue 8, August 2025.This study explores the genetic diversity, phylogenetic relationships, and evolutionary history of domestic (Capra hircus) and wild goats (Capra aegagrus), as well as chamois (Rupicapra rupicapra) from Türkiye and Iraq, using complete mitochondrial genomes.
Saffet Teber +7 more
wiley +1 more source