Results 41 to 50 of about 3,167,714 (312)

Adaptive chemical model reduction

, 2005
We briefly review various chemical model reduction strategies with application in reacting flow computations. We focus on systematic methods that enable automated model reduction.
J. C. Lee, Goussis, D, M. Frenklach, Lee, J, Valorani, M, D. A. Goussis, Najm, H, H. N. Najm, Frenklach, M, VALORANI, Mauro   +9 more
core   +1 more source

Dissipativity preserving model reduction by retention of trajectories of minimal dissipation [PDF]

, 2009
We present a method for model reduction based on ideas from the behavioral theory of dissipative systems, in which the reduced order model is required to reproduce a subset of the set of trajectories of minimal dissipation of the original system.
Paolo Rapisarda, Harry L. Trentelman, Trentelman, Harry L.,, Rapisarda, Paolo, Rapisarda, P., Minh, H B, Trentelman, H.L., Minh, Ha Binh,, Ha Binh Minh, [No Value], Rapisarda, Paolo,, Ha Binh Minh, Ha, B.M., Trentelman, Harry L.   +12 more
core   +1 more source

Formal Model Reduction [PDF]

, 2011
Modelers of molecular signaling networks must cope with the combinatorial explosion of protein states generated by post-translational modifications and complex formations. Rule-based models provide a powerful alternative to approaches that require an explicit enumeration of all possible molecular species of a system [1,2]. Such models consist of formal
openaire   +2 more sources

Model Reduction Software in the SLICOT Library

, 2000
We describe the model reduction software developed recently for the control and systems library SLICOT. Besides a powerful collection of Fortran 77 routines implementing the last algorithmic developments for several well-known balancing related methods,
A. Varga, Andras Varga, Varga, A., Varga, Andras   +3 more
core   +1 more source

State-space reduction and equivalence class sampling for a molecular self-assembly model [PDF]

Royal Society Open Science, 2016
Direct simulation of a model with a large state space will generate enormous volumes of data, much of which is not relevant to the questions under study.
Daniel M. Packwood, Patrick Han, Taro Hitosugi   +2 more
doaj   +1 more source

An Optimal Sensor Layout Using the Frequency Response Function Data within a Wide Range of Frequencies

Sensors, 2022
This study presents iterative optimal sensor placement (OSP) techniques using the modal assurance criterion (MAC) and the effective independence (EI) algorithm.
Eun-Taik Lee, Hee-Chang Eun
doaj   +1 more source

European Standard Clinical Practice Guideline and EXPeRT Recommendations for the Diagnosis and Management of Gastroenteropancreatic Neuroendocrine Neoplasms in Children and Adolescents

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Pediatric gastroenteropancreatic neuroendocrine neoplasms (GEP‐NENs) are extremely rare and clinically heterogeneous. Management has largely been extrapolated from adult practice. This European Standard Clinical Practice Guideline (ESCP), developed by the EXPeRT network in collaboration with adult NEN experts, provides (adult) evidence ...
Michaela Kuhlen, Calogero Virgone, Antje Redlich, Michael Abele, Ricardo Lopez‐Almaraz, Tal Ben‐Ami, Ewa Bien, Gianni Bisogno, Maja Mazic Cesen, Andrea Ferrari, Malgorzata A. Krawczyk, Yves Reguerre, Dominik T. Schneider, Ines B. Brecht, Charlotte Rigaud, Bilgehan Yalcin, Rainer Claus, Christian Vokuhl, Constantin Lapa, Jörg Fuchs, Segolene Hescot, Thomas Walter, Julien Hadoux, Daniel Orbach   +23 more
wiley   +1 more source

Approximate MLD System Model of Switched Linear Systems for Model Predictive Control

SICE Journal of Control, Measurement, and System Integration, 2017
In this paper, to reduce the computation time for solving the finite-time optimal control problem (i.e., the model predictive control (MPC) problem), an approximate model of switched linear systems is proposed.
Shin Kanazawa, Koichi Kobayashi, Yuh Yamashita   +2 more
doaj   +1 more source

LASFormer: Light Transformer for Action Segmentation with Receptive Field-Guided Distillation and Action Relation Encoding

Mathematics, 2023
Transformer-based models for action segmentation have achieved high frame-wise accuracy against challenging benchmarks. However, they rely on multiple decoders and self-attention blocks for informative representations, whose huge computing and memory ...
Zhichao Ma, Kan Li
doaj   +1 more source

The residue of model reduction [PDF]

, 1996
(perhaps omitting quantum mechanics). The significance of this observation for hybrid systems is that the nominal description involving discontinuity is merely a convenient approximation at the relevant time scale which involves the (unmodelled?) neglect of dynamics on any faster time scales — whose details are then necessarily lost in the process of ...
openaire   +1 more source