Publications related to A cost-effective isogeometric approach for composite plates based on a stress recovery procedure

Accurate Characterization of the Pore Volume in Microporous Crystalline Materials

Berend Smit, Daniele Ongari, Peter George Boyd, Senja Dominique Barthel, Matthew David Witman

Pore volume is one of the main properties for the characterization of microporous crystals. It is experimentally measurable, and it can also be obtained from the refined unit cell by a number of computational techniques. In this work, we assess the accurac ...

American Chemical Society2017

Dynamics of functional connectivity at high spatial resolution reveal long-range interactions and fine-scale organization

Dimitri Nestor Alice Van De Ville, Maria Giulia Preti

Dynamic functional connectivity (dFC) derived from resting-state functional magnetic resonance imaging sheds light onto moment-to-moment reconfigurations of large-scale functional brain networks. Due to computational limits, connectivity is typically compu ...

Nature Publishing Group2017

An isogeometric method for linear nearly-incompressible elasticity with local stress projection

Annalisa Buffa, Pablo Antolin Sanchez

In this paper, we propose an isogeometric method for solving the linear nearly-incompressible elasticity problem. The method is similar to the (B) over bar formulation where the volumetric strain is projected on a lower degree spline space in order to prev ...

Elsevier Science Sa2017

An Optimization Based Coupling Method For Multiscale Problems

Assyr Abdulle, Alexander Shapeev

A new multiscale coupling method is proposed for elliptic problems with highly oscillatory coefficients with a continuum of scales in a subset of the computational domain and scale separation in complementary regions of the computational domain. A disconti ...

Society for Industrial and Applied Mathematics2016

Electronic systems for health management

Giovanni De Micheli

Several important societal and economic world problems can be addressed by the smart use of technology. The past 40 years have witnessed the realization of computational systems and networks, rooted in our ability to craft complex integrated circuits out o ...

Cambridge University Press2015

MATHICSE Technical Report: An optimization based coupling method for multiscale problems

Assyr Abdulle, Alexander Shapeev

A new multiscale coupling method is proposed for elliptic problems with highly oscillatory coefficients with a continuum of scales in a subset of the computational domain and scale separation in complementary regions of the computational domain. A disconti ...

MATHICSE2015

A new algorithm for high-dimensional uncertainty quantification based on dimension-adaptive sparse grid approximation and reduced basis methods

Alfio Quarteroni, Peng Chen

In this work we develop an adaptive and reduced computational algorithm based on dimension-adaptive sparse grid approximation and reduced basis methods for solving highdimensional uncertainty quantification (UQ) problems. In order to tackle the computation ...

Elsevier2015

Assigning the EPR Fine Structure Parameters of the Mn(II) Centers in Bacillus subtilis Oxalate Decarboxylase by Site-Directed Mutagenesis and DFT/MM Calculations

Ursula Röthlisberger, Pablo Campomanes Ramos

Oxalate decarboxylase (OxDC) catalyzes the Mn-dependent conversion of the oxalate monoanion into CO2 and formate. EPR-based strategies for investigating the catalytic mechanism of decarboxylation are complicated by the difficulty of assigning the signals a ...

2014

Isogeometric methods for computational electromagnetics: B-spline and T-spline discretizations

Annalisa Buffa, Rafael Vazquez Hernandez

In this paper we introduce methods for electromagnetic wave propagation, based on splines and on T-splines. We define spline spaces which form a De Rham complex and following the isogeometric paradigm, we map them on domains which are (piecewise) spline or ...

2014

Cardinal Hermite Exponential Splines: Theoretical Insights and Applications to Active Contours

Michaël Unser, Virginie Sophie Uhlmann

Cardinal Hermite exponential spline functions are a generalization of the classical cardinal Hermite polynomial splines. In this work we consider the 4-dimensional space

ε _{ 4 }

= {1, x,

e ^{ \alpha x }

,

e ^{ -\alpha x }

} with α ∈ $ ℝ ^{ + } ...

SMAI-SIGMA2014

A cost-effective isogeometric approach for composite plates based on a stress recovery procedure

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Accurate Characterization of the Pore Volume in Microporous Crystalline Materials

Dynamics of functional connectivity at high spatial resolution reveal long-range interactions and fine-scale organization

An isogeometric method for linear nearly-incompressible elasticity with local stress projection

An Optimization Based Coupling Method For Multiscale Problems

Electronic systems for health management

MATHICSE Technical Report: An optimization based coupling method for multiscale problems

A new algorithm for high-dimensional uncertainty quantification based on dimension-adaptive sparse grid approximation and reduced basis methods

Assigning the EPR Fine Structure Parameters of the Mn(II) Centers in Bacillus subtilis Oxalate Decarboxylase by Site-Directed Mutagenesis and DFT/MM Calculations

Isogeometric methods for computational electromagnetics: B-spline and T-spline discretizations

Cardinal Hermite Exponential Splines: Theoretical Insights and Applications to Active Contours

An isogeometric method for linear nearly-incompressible elasticity with local stress projection

Assigning the EPR Fine Structure Parameters of the Mn(II) Centers in Bacillus subtilis Oxalate Decarboxylase by Site-Directed Mutagenesis and DFT/MM Calculations

Accurate Characterization of the Pore Volume in Microporous Crystalline Materials

An Optimization Based Coupling Method For Multiscale Problems

Dynamics of functional connectivity at high spatial resolution reveal long-range interactions and fine-scale organization

Electronic systems for health management

MATHICSE Technical Report: An optimization based coupling method for multiscale problems

Isogeometric methods for computational electromagnetics: B-spline and T-spline discretizations

A new algorithm for high-dimensional uncertainty quantification based on dimension-adaptive sparse grid approximation and reduced basis methods

Cardinal Hermite Exponential Splines: Theoretical Insights and Applications to Active Contours