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CMPB
2010
171views more  CMPB 2010»
13 years 4 months ago
Metabolica: A statistical research tool for analyzing metabolic networks
Steady state flux balance analysis (FBA) for cellular metabolism is used, e.g., to seek information on the activity of the different pathways under equilibrium conditions, or as a...
Jenni Heino, Daniela Calvetti, Erkki Somersalo
BCB
2010
150views Bioinformatics» more  BCB 2010»
13 years 4 months ago
Enzymatic target identification with dynamic states
As a metabolic network reaches from a state to a steady state, a subset of its fluxes gradually change. The sequence of intermediate states, called the dynamic state, shows the pa...
Bin Song, Sanjay Ranka, Tamer Kahveci
IJCM
2010
108views more  IJCM 2010»
13 years 8 months ago
Lifting solutions of quasilinear convection-dominated problems
The steady state of the quasilinear convection-diffusion-reaction equation ut − (D(u) u) + b(u) u + c(u) = 0 (1) is studied. Depending on the ratio between convection and diff...
J. A. Ferreira, A. P. Mouro, P. Oliveira
SIAMAM
2002
109views more  SIAMAM 2002»
13 years 9 months ago
Bacterial Wall Attachment in a Flow Reactor
A mathematical model of microbial growth for limiting nutrients in a fully three dimensional flow reactor which accounts for the colonization of the reactor wall surface by the mic...
Don Jones, Dung Le, Hal Smith, Hristo V. Kojouharo...
JIRS
1998
100views more  JIRS 1998»
13 years 9 months ago
Reactive Robots in the Service of Production Management
In this paper, we advocate the use of reactive robots in industrial process control and production management. It is explained why reactive robots are well-suited to modern industr...
Elpida Tzafestas
SIAMSC
2008
75views more  SIAMSC 2008»
13 years 9 months ago
Well-Balanced Time Implicit Formulation of Relaxation Schemes for the Euler Equations
We show how to derive time implicit formulations of relaxation schemes for the Euler equations for real materials in several space dimensions. In the fully time explicit setting, t...
Christophe Chalons, Frédéric Coquel,...
BMCBI
2006
102views more  BMCBI 2006»
13 years 10 months ago
SNA - a toolbox for the stoichiometric analysis of metabolic networks
Background: Despite recent algorithmic and conceptual progress, the stoichiometric network analysis of large metabolic models remains a computationally challenging problem. Result...
Robert Urbanczik
APPML
2006
79views more  APPML 2006»
13 years 10 months ago
Example of supersonic solutions to a steady state Euler-Poisson system
We give an example of supersonic solutions to a one-dimensional steady state Euler-Poisson system arising in the modeling of plasmas and semiconductors. The existence of the supers...
Yue-Jun Peng, Ingrid Violet
OPODIS
2003
13 years 11 months ago
Transient Model for Jackson Networks and Its Approximation
Jackson networks have been very successful in so many areas in modeling parallel and distributed systems. However, the ability of Jackson networks to predict performance with syste...
Ahmed M. Mohamed, Lester Lipsky, Reda A. Ammar
COMPLIFE
2006
Springer
14 years 1 months ago
A New Approach to Flux Coupling Analysis of Metabolic Networks
Flux coupling analysis is a method to identify blocked and coupled reactions in a metabolic network at steady state. We present a new approach to flux coupling analysis, which uses...
Abdelhalim Larhlimi, Alexander Bockmayr