arrow
Return

On general linearly implicit quantized state system methods

delete2026-07-20
delete0
PRE
AI
M
Mariana Bergonzi *
J
Joaquín Fernández
E
Ernesto Kofman
DOI:10.1007/s40314-026-03858-3delete
deleteOriginal
deleteOriginal request for help
deleteShare
deleteSave
Abstract

Abstract

En 中文
This work proposes a methodology to develop new numerical integration algorithms for ordinary differential equations based on state quantization, generalizing the notions of Linearly Implicit Quantized State Systems (LIQSS) methods. Using this idea, two novel sub-families of algorithms are designed that improve the performance of existing LIQSS methods while preserving their properties regarding stability, global error bounds and efficient event handling capabilities. The features of the new algorithms are studied in two application examples where the advantages over classical numerical integration algorithms are also analyzed.
Keywords:
Quantized state systems
Numerical integration algorithms
Computational efficiency

Journal

C
COMPUTATIONAL & APPLIED MATHEMATICS
IF:
2.5
Papers:
103
Citations:
0

Organization

Cited Papers

Cited Papers

Quantization-based simulation of switched mode power supplies
err2015-04-09
err0
errOAAI
errGustavo Migoni; Ernesto Kofman; Federico Bergero; Joaquín Fernández
errShare
errSave
CVODE, A Stiff/Nonstiff ODE Solver in C
err1996-03-01
err0
errOAAI
errScott D. Cohen; Alan C. Hindmarsh; Paul F. Dubois
errShare
errSave
errShare
errSave
SUNDIALS
err2005-09-01
err0
errOAAI
errAlan C. Hindmarsh; Peter N. Brown; Keith E. Grant; Steven L. Lee; Radu Serban; Dan E. Shumaker; Carol S. Woodward
errShare
errSave
Activity of order n in continuous systems
err2015-04-01
err0
PREAI
errCastro,Rodrigo; Kofman,Ernesto
errShare
errSave
Time discretization versus state quantization in the simulation of a one-dimensional advection–diffusion–reaction equation
err2015-12-09
err0
errOAAI
errFederico Bergero; Joaquín Fernández; Ernesto Kofman; Margarita Portapila
errShare
errSave
Physical system modeling with Modelica
err1998-04-01
err283
PREAI
errMattsson, SE; Elmqvist, H; Otter, M
errShare
errSave
Improving Linearly Implicit Quantized State System Methods
err2018-05-04
err0
PREAI
errFranco Di Pietro; Gustavo Migoni; Ernesto Kofman
errShare
errSave
researcher View more