Results 61 to 70 of about 20,047 (287)

Addressing Small Data Challenges in Biopharmaceutical Development and Manufacturing: A Mini Review of Multi‐Fidelity Techniques

open access: yesBiotechnology and Bioengineering, EarlyView.
ABSTRACT The growing demand for biopharmaceutical products reflects their effectiveness in medical treatments. However, developing new biopharmaceuticals remains a major bottleneck, often taking up to a decade before market approval. Machine learning (ML) models have the potential to accelerate this process, but their success depends on access to large
Mohammad Golzarijalal   +2 more
wiley   +1 more source

A new high accurate approximate approach to solve optimal control problems of fractional order via efficient basis functions

open access: yesAlexandria Engineering Journal, 2022
Investigation of spectral (collocation or Galerkin) methods for the solution approximation of different classes of optimal control problems have had been increased in recent years.
Pang Xiaobing   +4 more
doaj   +1 more source

The spectral collocation method for stochastic differential equations

open access: yesDiscrete & Continuous Dynamical Systems - B, 2013
In this paper, we use the Chebyshev spectral collocation method to solve a certain type of stochastic differential equations (SDEs). We also use this method to estimate parameters of stochastic differential equations from discrete observations by maximum likelihood technique and Kessler technique.
Can Huang, Zhimin Zhang
openaire   +1 more source

Petrov--Galerkin and Spectral Collocation Methods for Distributed Order Differential Equations [PDF]

open access: yesSIAM Journal on Scientific Computing, 2017
Distributed order fractional operators offer a rigorous tool for mathematical modelling of multi-physics phenomena, where the differential orders are distributed over a range of values rather than being just a fixed integer/fraction as it is in standard/fractional ODEs/PDEs.
Kharazmi, Ehsan   +2 more
openaire   +2 more sources

Eco‐Renewal Urgency: Enabling Eco‐Innovation and Driving Sustainable Transformation Within Organizations

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT Building on dynamic capabilities theory, this paper develops a conceptual model explaining how organizations pursue eco‐innovation. Drawing on in‐depth interviews with sustainability and innovation managers across diverse industries, the study provides rich empirical insights into the drivers of eco‐innovation.
Maria Cristina Zaccone, Matteo Pedrini
wiley   +1 more source

When Collaboration Bridges or Breaks: A Systematic Review of Emerging Trends in Supply Chain Resilience and Sustainability

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT Widespread digital adoption has challenged our understanding of how these tools reshape collaboration, trust and sustainability outcomes across different institutional and network contexts. As networks now pursue resilience and sustainable development in parallel, we map emerging research directions and identify how collaboration and ...
Ari Carisza Graha Prasetia   +1 more
wiley   +1 more source

A parallel in time/spectral collocation combined with finite difference method for the time fractional differential equations

open access: yesJournal of Algorithms & Computational Technology, 2021
In this article, we consider the numerical solution for the time fractional differential equations (TFDEs). We propose a parallel in time method, combined with a spectral collocation scheme and the finite difference scheme for the TFDEs.
Xianjuan Li, Yanhui Su
doaj   +1 more source

Insights into the Photocatalytic Arene Bromination Enabled by Cs2AgBiBr6 Microparticles

open access: yesChemistry – A European Journal, EarlyView.
A sustainable photocatalytic bromination of electron‐rich arenes is enabled by low‐toxicity Cs2AgBiBr6 double‐perovskite microparticles using HBr as an atom‐economical bromine source. Surface‐derived bromine radicals drive highly selective mono‐bromination under mild conditions.
Daniele Conelli   +8 more
wiley   +1 more source

Application of a Legendre collocation method to the space–time variable fractional-order advection–dispersion equation

open access: yesJournal of Taibah University for Science, 2019
In this paper, an efficient spectral collocation method is presented for solving the space–time variable-order fractional advection–dispersion equations (ST-VO-FADE).
F. Mallawi, J. F. Alzaidy, R. M. Hafez
doaj   +1 more source

A multigrid perspective on the parallel full approximation scheme in space and time

open access: yes, 2016
For the numerical solution of time-dependent partial differential equations, time-parallel methods have recently shown to provide a promising way to extend prevailing strong-scaling limits of numerical codes. One of the most complex methods in this field
Bolten, Matthias   +2 more
core   +1 more source

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