Results 31 to 40 of about 1,176,061 (314)

Approximate Bayesian computational methods [PDF]

open access: yesStatistics and Computing, 2011
7 ...
Jean-Michel Marin   +3 more
openaire   +4 more sources

Optimal Control of a Stefan Problem Fully Coupled with Incompressible Navier-Stokes Equations and Mesh Movement

open access: yesAnalele Stiintifice ale Universitatii Ovidius Constanta: Seria Matematica, 2018
The optimal control of moving boundary problems receives growing attention in science and technology. We consider the so called two-phase Stefan problem that models a solid and a liquid phase separated by a moving interface. The Stefan problem is coupled
Baran Bjőrn   +3 more
doaj   +1 more source

The augmented Lagrangian method as a framework for stabilised methods in computational mechanics

open access: yes, 2022
In this paper we will review recent advances in the application of the augmented Lagrange multiplier method as a general approach for generating multiplier--free stabilised methods.
Larson, Mats G   +6 more
core   +1 more source

GeFaST: An improved method for OTU assignment by generalising Swarm’s fastidious clustering approach

open access: yesBMC Bioinformatics, 2018
Background Massive genomic data sets from high-throughput sequencing allow for new insights into complex biological systems such as microbial communities. Analyses of their diversity and structure are typically preceded by clustering millions of 16S rRNA
Robert Müller, Markus E. Nebel
doaj   +1 more source

Computational form-finding methods for fabric structures [PDF]

open access: yes, 2008
Form-finding is a process that determines the surface configuration of a fabric structure under prestress. This process can be carried out using a variety of numerical methods, of which the most common are (a) transient stiffness, (b) force density, and (
Lewis, W. J. (Wanda J.)
core   +1 more source

Structural insights into an engineered feruloyl esterase with improved MHET degrading properties

open access: yesFEBS Letters, EarlyView.
A feruloyl esterase was engineered to mimic key features of MHETase, enhancing the degradation of PET oligomers. Structural and computational analysis reveal how a point mutation stabilizes the active site and reshapes the binding cleft, expading substrate scope.
Panagiota Karampa   +5 more
wiley   +1 more source

A comparative study of immersed-boundary interpolation methods for a flow around a stationary cylinder at low Reynolds number [PDF]

open access: yes, 2013
The accuracy and computational efficiency of various interpolation methods for the implementation of non grid-confirming boundaries is assessed. The aim of the research is to select an interpolation method that is both efficient and sufficiently accurate
Wissink, J   +5 more
core  

The combination of spatial access methods and computational geometry in geographic database systems [PDF]

open access: yes, 1991
Geographic database systems, known as geographic information systems (GISs) particularly among non-computer scientists, are one of the most important applications of the very active research area named spatial database systems. Consequently following the
Kriegel, Hans-Peter   +5 more
core   +1 more source

Computational Methods for Structures

open access: yes, 2007
The principal goal in the design of any general engineering structure is to achieve stability. A structure must remain stable and therefore, fit for purpose, throughout its useful life. This requirement can be achieved with the help of structural analysis techniques, which nowadays can be performed using computers.
Samartín, Avelino   +2 more
openaire   +2 more sources

Hyperosmotic stress induces PARP1‐mediated HPF1‐dependent mono(ADP‐ribosyl)ation

open access: yesFEBS Letters, EarlyView.
Sorbitol‐induced hyperosmotic stress rapidly induces reversible mono(ADP‐ribosyl)ation (MARylation) on PARP1 without the signs of genotoxic signaling. We show that PARP1 autoMARylation is HPF1 dependent and forms hydroxylamine‐resistant O‐glycosidic linkages.
Anna Georgina Kopasz   +11 more
wiley   +1 more source

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