Publications related to Data Reconciliation in Open Reaction Systems using the Concept of Extents

ABC: Algebraic Bound Computation for Loops

Régis William Blanc, Laura Ildiko Kovacs, Thibaud Hottelier

We present ABC, a software tool for automatically computing symbolic upper bounds on the number of iterations of nested program loops. The system combines static analysis of programs with symbolic summation techniques to derive loop invariant relations bet ...

Springer Berlin Heidelberg2010

Numerical analysis of optimization-constrained differential equations

Chantal Landry

The modeling of a system composed by a gas phase and organic aerosol particles, and its numerical resolution are studied. The gas-aerosol system is modeled by ordinary differential equations coupled with a mixed-constrained optimization problem. This coupl ...

EPFL2009

An iterative domain decomposition algorithm for the grad(div) operator

Michel Deville, Etienne Ahusborde

This paper describes an iterative solution technique for partial differential equations involving the grad(div) operator, based on a domain decomposition. Iterations are performed to solve the solution on the interface. We identify the transmission relatio ...

2009

Chiral Bronsted Acid-Catalyzed Enantioselective Multicomponent Mannich Reaction: Synthesis of anti-1,3-Diamines Using Enecarbamates as Nucleophiles

Jieping Zhu

Reaction of aldehydes, anilines, and enecarbamates in dichloromethane in the presence of EtOH and a catalytic amt. of chiral phosphoric acid I afforded the Mannich adducts which were in situ reduced to anti-1,2-disubstituted 1,3-diamines II in excellent di ...

2009

On the Construction of Galois Towers

In this paper we study an asymptotically optimal tame tower over the field with p(2) elements introduced by Garcia-Stichtenoth. This tower is related with a modular tower, for which explicit equations were given by Elkies. We use this relation to investiga ...

American Mathematical Society, P.O. Box 6248 Ms. Phoebe Murdock, Providence, Ri 02940 Usa2009

A New Locus for Congenital Cataract, Microcornea, Microphthalmia, and Atypical Iris Coloboma Maps to Chromosome 2

Objective: To report a novel phenotype of autosomal dominant atypical congenital cataract associated with variable expression of microcornea, microphthalmia, and iris coloboma linked to chromosome 2. Molecular analysis of this phenotype may improve our und ...

2009

Fast temperature cycling of the catalytic CO oxidation using microstructure reactors

Martin Luther

The possibility to increase the performance (productivity or selectivity) of a chemical reactor by using periodic variations of reaction parameters (e.g. reactant concentration or temperature) has been theoretically envisaged since the beginning of the 70t ...

EPFL2008

Optimization of reaction calorimetry for monitoring chemical reactions in supercritical fluids

Charalampos Mantelis

The PhD thesis deals with the optimization of the reaction calorimetry technique to monitor chemical reactions in supercritical fluids. The aim is to develop this thermal analysis technique to monitor the heat released by a chemical reaction in a high pres ...

EPFL2008

“Sandwich Reactor” for Heterogeneous Catalytic Processes: N2O Decomposition as a Case Study

Albert Renken, Lioubov Kiwi, Bryan Bromley

A novel “sandwich” microreactor designed as a thin (∼ 300

\mu

m) porous plate of sintered metal fibers (SMF), sandwiched between metallic plates is reported. The SMF surface was coated by Fe-ZSM-5 thin film (< 2

\mu

m) rendering a catalyst highly active ...

2008

Adjoint Sensitivity Analysis of Index-One Multistage Differential Equations

Dominique Bonvin, Benoît Chachuat

Many practical chemical engineering processes involve a sequence of distinct transient operations, forming multistage systems in which each stage is described by mixed sets of differential and algebraic equations (DAEs). These models usually involve decisi ...

2007

Data Reconciliation in Open Reaction Systems using the Concept of Extents

Graph Chatbot

Chat with Graph Search

ABC: Algebraic Bound Computation for Loops

Numerical analysis of optimization-constrained differential equations

An iterative domain decomposition algorithm for the grad(div) operator

Chiral Bronsted Acid-Catalyzed Enantioselective Multicomponent Mannich Reaction: Synthesis of anti-1,3-Diamines Using Enecarbamates as Nucleophiles

On the Construction of Galois Towers

A New Locus for Congenital Cataract, Microcornea, Microphthalmia, and Atypical Iris Coloboma Maps to Chromosome 2

Fast temperature cycling of the catalytic CO oxidation using microstructure reactors

Optimization of reaction calorimetry for monitoring chemical reactions in supercritical fluids

“Sandwich Reactor” for Heterogeneous Catalytic Processes: N2O Decomposition as a Case Study

Adjoint Sensitivity Analysis of Index-One Multistage Differential Equations

Numerical analysis of optimization-constrained differential equations

An iterative domain decomposition algorithm for the grad(div) operator

A New Locus for Congenital Cataract, Microcornea, Microphthalmia, and Atypical Iris Coloboma Maps to Chromosome 2

On the Construction of Galois Towers

Fast temperature cycling of the catalytic CO oxidation using microstructure reactors

“Sandwich Reactor” for Heterogeneous Catalytic Processes: N2O Decomposition as a Case Study

ABC: Algebraic Bound Computation for Loops

Optimization of reaction calorimetry for monitoring chemical reactions in supercritical fluids

Chiral Bronsted Acid-Catalyzed Enantioselective Multicomponent Mannich Reaction: Synthesis of anti-1,3-Diamines Using Enecarbamates as Nucleophiles

Adjoint Sensitivity Analysis of Index-One Multistage Differential Equations