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An equational approach to enriched distributivity

Adriana Balan, Alexander Kurz
2021
operations, equations and choice functions, similar to the familiar distributive law of lattices.  ...  ), via an appropriate distributive law between the "down-set" monad and the "up-set" monad on the category of quantale-enriched categories.  ...  to present their work at the congress.  ... 
doi:10.48550/arxiv.2112.13290 fatcat:3zn5s26oxjapnlpcjj356joul4

Markov Chain Monte Carlo Algorithm based metabolic flux distribution analysis on Corynebacterium glutamicum

V. Kadirkamanathan, J. Yang, S. A. Billings, P. C. Wright
2006 Bioinformatics  
Following this, the Markov Chain Monte Carlo (MCMC) approach is applied to flux distribution analysis.  ...  The flux distributions are illustrated and analyzed in order to understand the underlying flux activities in the system. Availability: Algorithms are available upon request.  ...  Wright acknowledges the EPSRC for an Advanced Research Fellowship. Conflict of Interest: none declared.  ... 
doi:10.1093/bioinformatics/btl445 pmid:16940326 fatcat:bvk5stx3zbeathkd7t2rrszxyi

A partition of unity finite element method for obtaining elastic properties of continua with embedded thin fibres

F. K. F. Radtke, A. Simone, L. J. Sluys
2010 International Journal for Numerical Methods in Engineering  
Our approach allows to model fibre-reinforced materials considering matrix, fibres and interfaces between matrix and fibres individually, each with its own elastic constitutive law.  ...  In this contribution, we propose an approach based on the partition of unity property of finite element shape functions that can handle discrete thin fibres in a continuum matrix without meshing them.  ...  Naturally, each fibre leads to an additional equation.  ... 
doi:10.1002/nme.2916 fatcat:xn3v3oioknaypibs3zx2jhkj4q

Enriched Basis Functions for Handling Wake–Body Intersections in Dirichlet Panel Methods

David J. Willis
2014 Journal of Aircraft  
The wake is modeled slightly (z = 1e~'°) above the equator to allow an intrapanel enriched basis function definition.  ...  The results show once again that the enriched basis function approach enables an 1899 automatic solution of wake—body intersections.  ... 
doi:10.2514/1.c032567 fatcat:p2ybygajzfeobeirktdxhn2lry

Estimation of Bidirectional Metabolic Fluxes from MS and NMR Data Using Positional Representations

Marcos J. Araúzo-Bravo, Kazuyuki Shimizu
2001 Genome Informatics Series  
The conventional approach is to compute the MFD using the stoichiometric equations and the measured specific rates (input and output variables).  ...  It is quite important to estimate the metabolic flux distribution (MFD) vectors in vivo, and to investigate the effect of culture environments on the flux distributions to uncover the metabolic regulation  ...  The conventional approach to do this is to apply mass balances with stoichiometric equations.  ... 
doi:10.11234/gi1990.12.63 fatcat:cqdnbd5albat7abwuvuxmewz6i

Theoretical Principles of In Vitro Selection Using Combinatorial Nucleic Acid Libraries

Barry Vant-Hull, Larry Gold, Dominic A. Zichi
2000 Current Protocols in Nucleic Acid Chemistry  
., as the affinity of the pool approaches that of the winner), this strategy promises an enrichment at least 80% of the maximum. Yet the signal-to-noise ratio allows an even simpler strategy.  ...  Although a detailed knowledge of such distributions is currently unavailable, we have demonstrated the utility of our approach by both comparing simulations to experiment and by deriving an optimization  ... 
doi:10.1002/0471142700.nc0901s00 pmid:18428805 fatcat:dmn4gilbcjd2tjpld4pgsr4b24

Page 644 of American Society of Civil Engineers. Collected Journals Vol. 116, Issue EM3 [page]

1990 American Society of Civil Engineers. Collected Journals  
Enriched Element for Fracture Mechanics In order to model the singularity at the crack tip, an enriched element is employed (Gifford and Hilton 1978).  ...  ., an inspection limit. Therefore, a normal distribution is not appropriate, and a Rosenblatt trans- formation is needed.  ... 

Perceived Relevance of Grade 9 Mathematics Topics to Everyday Life : Inputs to Context-based Enrichment Activities

John Patrick S. Alcantara, Bulacan State University, Malolos City, 3000, Philippines, John Christian E. Isip, Gerardo R., Jr. Sison, Allan A. Yutoc, Butch Stephen C. Duay, Rexella M. Umoquit
2020 International journal of advanced science and convergence. (Online)  
Contextual Teaching and Learning (CTL) approach can be used to address this study.  ...  Improvements/Applications: The evaluation of the instructors to the enrichment activities scored an admissible mark and was complimented as useful and applicable.  ...  ACKNOWLEDGMENT The authors would like to express their deepest gratitude to the principal, head teachers, faculty of Mathematics and the Grade 9 students of Angat National High School.  ... 
doi:10.22662/ijasc.2020.2.2.001 fatcat:tkjmlvgejzblxcnn7pwkxribla

Enriched Format Text Categorization Using A Component Similarity Approach

Fei Zhu, Jiong Yang, Yong Zhou
2011 Journal of Software  
An categorization approach that is applicable to enriched format text is proposed.  ...  However, conventional plain text categorization approaches which work good in plain text behave poor when they are simply applied to enriched format texts.  ...  We hereby use equation 3 to get structure distribution weight of a feature.  ... 
doi:10.4304/jsw.6.9.1713-1720 fatcat:rfvmdzqgnvd6fdnee56uyaqq4y

Cover interpolation functions and h-enrichment in finite element method

H. Arzani, E. Khoshbavar rad, M. Ghorbanzadeh, Assistant professor, Faculty of civil engineering, Shahid Rajaee Teacher Training University, Lavizan, Tehran, Iran, Ph.D. Student., Department of Civil Engineering, Shahid Rajaee Teacher Training University, Lavizan, Tehran, Iran, M.Sc. Graduate Student, Department of Civil Engineering, Shahid Rajaee Teacher Training University, Lavizan, Tehran, Iran.
2017 Numerical Methods in Civil Engineering  
In order to increase the accuracy of solutions to an excellent level, the results of mesh refinement are reassessed in the next steps and the nodes exceeding the value of allowable error are determined  ...  This paper presents a method to improve the generation of meshes and the accuracy of numerical solutions of elasticity problems, in which two techniques of h-refinement and enrichment are used by interpolation  ...  functions; and c) an enriched element.  ... 
doi:10.29252/nmce.2.1.72 fatcat:5vnucsuaevhl7hjviopdyprhby

The enriched space–time finite element method (EST) for simultaneous solution of fluid–structure interaction

A. Zilian, A. Legay
2008 International Journal for Numerical Methods in Engineering  
This leads to the present enriched space-time (EST) method.  ...  The fluid flow is described by the incompressible Navier-Stokes equations.  ...  Moreover, an ALE-based approach tends to be limited when multiple immersed structures are subjected to rotation or large relative displacements.  ... 
doi:10.1002/nme.2258 fatcat:vitaue7we5dwnloaxbez3c356y

Page 177 of None Vol. 34, Issue 2 [page]

1996 None  
Hellerstein’s approach is to derive an empirical formula relating known precursor enrichments to his expression of enrichment of the product for the sub- strate of interest, then to use the formula with  ...  To apply this approach to other substrates, one needs to generate the empirical formula by computing the theoretical distribution of the product with a given precursor enrichment for several different  ... 

Statistical Approach of Gene Set Analysis with Quantitative Trait Loci for Crop Gene Expression Studies

Samarendra Das, Shesh N. Rai
2021 Entropy  
Therefore, we developed an innovative statistical approach, GSQSeq, to analyze the gene sets with trait enriched QTL data.  ...  Genome-wide expression study is a powerful genomic technology to quantify expression dynamics of genes in a genome.  ...  However, in the existing GSVQ and GSAQ approaches, the genes in gene sets are taken as input to hypergeometric distribution for performing trait enrichment analysis.  ... 
doi:10.3390/e23080945 fatcat:6zjwbfjpajfsjpngw6435ysyze

A Semantic Metadata Enrichment Software Ecosystem Based on Topic Metadata Enrichments

Ronald Brisebois, Alain Abran, Apollinaire Nadembega, Philippe N'techobo
2017 International Journal of Data Mining & Knowledge Management Process  
Through text analysis approaches for topic detection and metadata enrichments this paper propose an algorithm to enhance search engines capabilities and consequently help users finding content according  ...  This paper presents an enhanced version of the ecosystem focusing on semantic topic metadata detection and enrichments.  ...  The sum is defined by equation (15) : (15) where ω is used to give more influence to one model based on the term distribution of topics.  ... 
doi:10.5121/ijdkp.2017.7301 fatcat:dhztklu3oratbonywo5bkkofou

Minimum energy multiple crack propagation. Part III: XFEM computer implementation and applications

Danas Sutula, Pierre Kerfriden, Tonie van Dam, Stéphane P.A. Bordas
2018 Engineering Fracture Mechanics  
The proposed formulation enables minimisation of the total energy of the mechanical system with respect to the crack extension directions and crack extension lengths to solve for the evolution of the mechanical  ...  The principle of minimum total energy, i.e. the sum of the potential and fracture energies, which stems directly from the Griffith's theory of cracks, is applied to the problem of arbitrary crack growth  ...  More generally, when a new enrichment needs to be introduced to an element that is already enriched, we adopt the simplest approach which is to recompute the entire enrichment from scratch for that element  ... 
doi:10.1016/j.engfracmech.2017.08.004 fatcat:7f3q4ybp2bhizhzxr2e3rhna3m
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