-
381
Low‐rank and sparse reconstruction for fast diffusion nuclear magnetic resonance spectroscopy
Published 2021-04-01Subjects: Get full text
Article -
382
Modeling the Kinetics of Potassium Diffusion in Estima Potato under Different Leaching Conditions
Published 2020-01-01“…The diffusion of potassium in potato (Solanum tuberosum) at different leaching conditions was investigated. …”
Get full text
Article -
383
A Weighted Average Finite Difference Method for the Fractional Convection-Diffusion Equation
Published 2013-01-01“…A weighted average finite difference method for solving the two-sided space-fractional convection-diffusion equation is given, which is an extension of the weighted average method for ordinary convection-diffusion equations. …”
Get full text
Article -
384
Global Asymptotic Stability in a Class of Reaction-Diffusion Equations with Time Delay
Published 2014-01-01“…We study a very general class of delayed reaction-diffusion equations in which the reaction term can be nonmonotone and spatially nonlocal. …”
Get full text
Article -
385
Squared diffusion-weighted imaging for improving the detection of clinically significant prostate cancer
Published 2025-01-01Get full text
Article -
386
Diffusion MRI Findings in Encephalopathy Induced by Immunosuppressive Therapy after Liver Transplantation
Published 2020-01-01“…The aim of the study was to evaluate cerebral changes through MRI, in particular with diffusion-weighted images (DWI) and apparent diffusion coefficient (ADC) maps, in two patients undergoing liver transplantation after immunosuppressive therapy. …”
Get full text
Article -
387
Ammonia Diffusion through Nalophan Double Bags: Effect of Concentration Gradient Reduction
Published 2014-01-01“…The losses observed for storage conditions and times as allowed by the reference standard for dynamic olfactometry (EN 13725:2003) indicate that odour concentration values due to the presence of small molecules may be significantly underestimated if samples are not analysed immediately after sampling. A diffusion model was used in order to study diffusion through the bag. …”
Get full text
Article -
388
Asymptotic and numerical solutions for diffusion models for compounded risk reserves with dividend payments
Published 2004-01-01“…We study a family of diffusion models for compounded risk reserves which account for the investment income earned and for the inflation experienced on claim amounts. …”
Get full text
Article -
389
Optimal Reinsurance-Investment Problem for an Insurer and a Reinsurer with Jump-Diffusion Process
Published 2018-01-01“…The surplus process is assumed to follow a jump-diffusion process and the insurer is permitted to purchase proportional reinsurance from the reinsurer. …”
Get full text
Article -
390
Ni-Bi-Zn ternary system investigation using diffusion couples technique
Published 2016-01-01Subjects: Get full text
Article -
391
Finite Element Analysis of Residual Stress in the Diffusion Zone of Mg/Al Alloys
Published 2018-01-01“…In this study, the finite element method was applied for analyzing the effect of annealing temperatures on residual stress in the diffusion zone of AZ31 Mg and 6061 Al alloys. The microstructure and mechanical behavior of the diffusion zone were also investigated. …”
Get full text
Article -
392
Recurrent Diffuse Large B-Cell Lymphoma with the Initial Manifestation of Retinal Involvement
Published 2023-07-01Subjects: “…diffuse large b-cell lymphoma…”
Get full text
Article -
393
Nonuniformity of Diffusing Capacity From Small Alveolar Gas Samples Is Increased in Smokers
Published 1998-01-01“…Because submaximal single breath washout (SBWSM) manoeuvres improve the detection of abnormalities in ventilation inhomogeneity in the lung periphery in smokers compared with traditional vital capacity manoeuvres, SBWSM manoeuvres were used in this study to measure temporal differences in diffusing capacity using a rapid response carbon monoxide analyzer.…”
Get full text
Article -
394
The 𝑀-Wright Function in Time-Fractional Diffusion Processes: A Tutorial Survey
Published 2010-01-01“…In the present review we survey the properties of a transcendental function of the Wright type, nowadays known as 𝑀-Wright function, entering as a probability density in a relevant class of self-similar stochastic processes that we generally refer to as time-fractional diffusion processes. Indeed, the master equations governing these processes generalize the standard diffusion equation by means of time-integral operators interpreted as derivatives of fractional order. …”
Get full text
Article -
395
Research on smoke diffusion and evacuation routes of mine fires with complex roadway networks
Published 2025-02-01Subjects: Get full text
Article -
396
Diffusion rate determines balance between extinction and proliferationin birth-death processes
Published 2013-03-01“…We here show that for a large class of models, thereactant density is maximal at intermediate diffusion rates and lowor zero at either very high or very low diffusion rates. …”
Get full text
Article -
397
EXPERIMENTAL RESEARCH OF MAGNETOPHORESIS AND BROWNIAN DIFFUSION INFLUENCE ON “MAGNETIC WEIGHT” OF MAGNETIC LIQUID
Published 2014-02-01Subjects: Get full text
Article -
398
Option Pricing under Two-Factor Stochastic Volatility Jump-Diffusion Model
Published 2020-01-01“…This paper introduces a two-factor stochastic volatility jump-diffusion model in which two variance processes with jumps drive the underlying stock price and then considers the valuation on European style option. …”
Get full text
Article -
399
Nonlinear stability of traveling wavefronts in an age-structured reaction-diffusion population model
Published 2007-12-01“…The paper is devoted to the study of a time-delayed reaction-diffusion equation of age-structured single species population. …”
Get full text
Article -
400
Application of Video Processing Technology Based on Diffusion Equation Model in Basketball Analysis
Published 2021-01-01“…This paper studies the anisotropic diffusion method for coherent speckle noise removal and proposes a video image denoising method that combines anisotropic diffusion and stationary wavelet transform. …”
Get full text
Article