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Łukasz Paszkowski

Researcher at Simula Research Laboratory

Publications -  5
Citations -  109

Łukasz Paszkowski is an academic researcher from Simula Research Laboratory. The author has contributed to research in topics: Ordinary differential equation & Ode. The author has an hindex of 3, co-authored 4 publications receiving 47 citations.

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An Evaluation of the Accuracy of Classical Models for Computing the Membrane Potential and Extracellular Potential for Neurons

TL;DR: The present work explores the accuracy of the classical models (a) and (b) by comparing them to more accurate models available where the potentials inside and outside the neurons are computed simultaneously in a self-consistent scheme.
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AMICI: High-Performance Sensitivity Analysis for Large Ordinary Differential Equation Models.

TL;DR: AMICI as discussed by the authors is a modular toolbox implemented in C++/Python/MATLAB that provides efficient simulation and sensitivity analysis routines tailored for scalable, gradient-based parameter estimation and uncertainty quantification.
Posted Content

AMICI: High-Performance Sensitivity Analysis for Large Ordinary Differential Equation Models

TL;DR: AMICI is a modular toolbox implemented in C++/Python/MATLAB that provides efficient simulation and sensitivity analysis routines tailored for scalable, gradient-based parameter estimation and uncertainty quantification.
Journal ArticleDOI

Efficient computation of steady states in large-scale ODE models of biochemical reaction networks

TL;DR: This paper uses Newton’s method - like some previous studies - and develops several improvements to achieve robust convergence and shows that the method works robustly in this setting and achieves a speed up of up to 100 compared to using ODE solves.
Posted ContentDOI

Efficient computation of adjoint sensitivities at steady-state in ODE models of biochemical reaction networks

TL;DR: A new gradient computation method is proposed that facilitates the parameterization of large-scale models based on steady-state measurements that can be combined with existing gradient computation methods for time-course measurements.