Showing 21 - 40 results of 4,621 for search 'diffusion (processes OR process)', query time: 0.18s Refine Results
  1. 21

    Option Pricing under the Jump Diffusion and Multifactor Stochastic Processes by Shican Liu, Yanli Zhou, Yonghong Wu, Xiangyu Ge

    Published 2019-01-01
    “…In our paper, we extend the Heston model to be a hybrid option pricing model driven by multiscale stochastic volatility and jump diffusion process. In our model the correlation effects have been taken into consideration. …”
    Get full text
    Article
  2. 22

    Autovole processes in deprivation plasma coatings by S.A. Guchenko, E.N. Eremin, V.M. Yurov, V.Ch. Laurinas, S.S. Kasimov, O.N. Zavatskaya

    Published 2018-12-01
    “…The deposition of coatings in a plasma is a thermodynamically nonequilibrium process in an open system. The nonlinearity of the equations arises from the motion of the interface and the small diffusion of surface atoms. …”
    Get full text
    Article
  3. 23

    Process engineering by Ahmed Mohamed Farid Shaaban, Azza Ibrahim Hafez, Mona Amin Abdel-Fatah, Nabil Mahmoud Abdel-Monem, Mohamed Hanafy Mahmoud

    Published 2016-03-01
    “…A nanofiltration (NF) based separation process is used to treat the effluent from a textile plant to allow for water reuse and fulfill environmental standards. …”
    Get full text
    Article
  4. 24
  5. 25

    Maximum Likelihood Estimators for a Supercritical Branching Diffusion Process by Pablo Olivares, Janko Hernandez

    Published 2012-01-01
    “…The log-likelihood of a nonhomogeneous Branching Diffusion Process under several conditions assuring existence and uniqueness of the diffusion part and nonexplosion of the branching process. …”
    Get full text
    Article
  6. 26
  7. 27
  8. 28

    Li diffusion in plagioclase crystals and glasses – implications for timescales of geological processes by F. Pohl, H. Behrens, M. Oeser, F. Marxer, R. Dohmen

    Published 2024-12-01
    “…In this context, well-constrained diffusion coefficients and understanding of kinetic processes specific to mineral phases are of crucial importance. …”
    Get full text
    Article
  9. 29
  10. 30

    Transition Process from Diffuser Stall to Stage Stall in a Centrifugal Compressor with a Vaned Diffuser by Nobumichi Fujisawa, Yutaka Ohta

    Published 2017-01-01
    “…The transition process from a diffuser rotating stall to a stage stall in a centrifugal compressor with a vaned diffuser was investigated by experimental and numerical analyses. …”
    Get full text
    Article
  11. 31

    Traps of Market Diffusion for the Long-awaited New Technology: Case Study of Blue LED Diffusion Process by Kyohisa UCHIUMI

    Published 2022-09-01
    “…Therefore, in this presentation, I clarify obstructive factors that delay the diffusion of innovation despite the long-awaited to realize new technologies by case studies of the diffusion process of blue LEDs. …”
    Get full text
    Article
  12. 32
  13. 33

    Empirical and diffusion models of rehydration process of differently dried pumpkin slices by A. Benseddik, A. Azzi, M.N. Zidoune, R. Khanniche, C. Besombes

    Published 2019-10-01
    “…In other hand, Fick's diffusion models were also used to describe kinetics of rehydration process. …”
    Get full text
    Article
  14. 34

    Review of the Diffusion Process, Explosion Mechanism, and Detection Technology of Hydrogen and Ammonia by Zilong Zhang, Zhaotong Zhang, Yuqi Zhou, Yujie Ouyang, Jiangtao Sun, Jing Zhang, Bin Li, Dan Zhang, Yongxu Wang, Jian Yao, Huadao Xing, Lifeng Xie

    Published 2025-05-01
    “…The combination of hydrogen and ammonia has emerged as a novel form of energy storage, transportation, and conversion; however, the safety aspects of their application process warrant closer attention. Research on hydrogen safety has been conducted extensively, with particular focus on the leakage, diffusion, combustion, and explosion processes. …”
    Get full text
    Article
  15. 35

    Boundary Recognition by Simulating a Diffusion Process in Wireless Sensor Networks by De Gu, Jishuai Wang, Ji Li

    Published 2014-01-01
    “…The idea of this paper comes from the fact that contours only break on the geometrical boundary and the WSN are discrete sampling systems of real environments. By simulating a diffusion process in discrete form, the end point of semi-contours suggests the boundary nodes of a WSN. …”
    Get full text
    Article
  16. 36
  17. 37

    An approximate diffusion process for environmental stochasticity in infectious disease transmission modelling. by Sanmitra Ghosh, Paul J Birrell, Daniela De Angelis

    Published 2023-05-01
    “…We propose to model the time-varying transmission-potential as an approximate diffusion process using a path-wise series expansion of Brownian motion. …”
    Get full text
    Article
  18. 38

    The Precipitated Electrons in the Region of Diffuse Aurora Driven by Ionosphere‐Thermosphere Collisional Processes by George V. Khazanov, Alex Glocer, Mike Chu

    Published 2021-08-01
    “…Abstract Traditionally, it is widely assumed that the source of electron precipitation in the region of diffuse aurora is wave‐particle interaction processes in the Earth's plasmasheet. …”
    Get full text
    Article
  19. 39

    First-Hitting Problems for Jump-Diffusion Processes with State-Dependent Uniform Jumps by Mario Lefebvre, Ibrahim Elmojtaba

    Published 2025-05-01
    “…Let <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mrow><mo>{</mo><mi>X</mi><mo>(</mo><mi>t</mi><mo>)</mo><mo>,</mo><mi>t</mi><mo>≥</mo><mn>0</mn><mo>}</mo></mrow></semantics></math></inline-formula> be a one-dimensional jump-diffusion process whose continuous part is either a Wiener, Ornstein–Uhlenbeck, or generalized Bessel process. …”
    Get full text
    Article
  20. 40

    Diffusion rate determines balance between extinction and proliferationin birth-death processes by Hilla Behar, Alexandra Agranovich, Yoram Louzoun

    Published 2013-03-01
    “…We here study spatially extended catalyst induced growth processes.This type of process exists in multiple domains of biology, rangingfrom ecology (nutrients and growth), through immunology (antigensand lymphocytes) to molecular biology (signaling molecules initiatingsignaling cascades). …”
    Get full text
    Article