Results 31 to 40 of about 7,281 (167)
A comparative study of Gaussian Graphical Model approaches for genomic data [PDF]
, 2011 The inference of networks of dependencies by Gaussian Graphical models on high-throughput data is an open issue in modern molecular biology. In this paper we provide a comparative study of three methods to obtain small sample and high dimension estimates
Ancona, N. +5 more
core +2 more sources
Journal of Civil Engineering and Management, 2017 Modified Augmented Lagrangian Genetic Algorithm (ALGA) and Quadratic Penalty Function Genetic Algorithm (QPGA) optimization methods are proposed to obtain truss structures with minimum structural weight using both continuous and discrete design ...
Nima Noii +3 more
doaj +1 more source
Quantitative analysis of approaches to group marking [PDF]
, 2018 Group work, where students work on projects to overcome challenges together, has numerous advantages, including learning of important transferable skills, better learning experience and increased motivation.
Gross, Thilo +4 more
core +3 more sources
Efficient Dynamics: Reduced‐Order Modeling of the Time‐Dependent Schrödinger Equation
Advanced Physics Research, EarlyView.Reduced‐order modeling (ROM) approaches for the time‐dependent Schrödinger equation are investigated, highlighting their ability to simulate quantum dynamics efficiently. Proper Orthogonal Decomposition, Dynamic Mode Decomposition, and Reduced Basis Methods are compared across canonical systems and extended to higher dimensions.
Kolade M. Owolabi
wiley +1 more source
Journal of Inequalities and ApplicationsIn this paper, we utilize the continuation theorem due to Mawhin to investigate the solvability for a class of Caputo fractional system integral boundary value problems at resonance.
Shaoqiang Wang, Li Zhang, Yifan Wang
doaj +1 more source
International Journal of Finance &Economics, EarlyView.ABSTRACT This study examines the environmental, social and governance (ESG) scoring methodologies used by Bloomberg and S&P Global through the lens of Data Envelopment Analysis (DEA). It addresses a notable gap in the literature by identifying the underlying factors that shape ESG scores and providing practical insights for companies seeking to ...
Philipe Balan +4 more
wiley +1 more source
Boundary-Value Problems for Weakly Nonlinear Delay Differential Systems
Abstract and Applied Analysis, 2011 Conditions are derived of the existence of solutions of nonlinear boundary-value problems for systems of n ordinary differential equations with constant coefficients and single delay (in the linear part) and with a finite number of measurable delays of ...
A. Boichuk +3 more
doaj +1 more source
, 2015 Contrary to the actual nonlinear Glauber model (NLGM), the linear Glauber model (LGM) is exactly solvable, although the detailed balance condition is not generally satisfied.
Ganguly, Soumya Kanti, Sahoo, Shaon
core +1 more source
European Physical Journal C: Particles and FieldsThe Moore–Penrose algorithm provides a generalized notion of an inverse, applicable to degenerate matrices. In this paper, we introduce a covariant extension of the Moore–Penrose method that permits to deal with general relativity involving complex non ...
Arthur Garnier, Emmanuele Battista
doaj +1 more source
Linearly Convergent Randomized Iterative Methods for Computing the Pseudoinverse [PDF]
, 2016 28 pages, 10 figuresWe develop the first stochastic incremental method for calculating the Moore-Penrose pseu-doinverse of a real matrix. By leveraging three alternative characterizations of pseudoinverse matrices, we design three methods for calculating
Gower, Robert M., Richtárik, Peter
core +2 more sources