Results 21 to 30 of about 13,648,456 (359)
Numerical methods for the inverse problem of density functional theory [PDF]
, 2017 The inverse problem of Kohn–Sham density functional theory (DFT) is often solved in an effort to benchmark and design approximate exchange-correlation potentials.
Daniel S. Jensen, A. Wasserman
semanticscholar +1 more source
Learning inverse folding from millions of predicted structures
bioRxiv, 2022 We consider the problem of predicting a protein sequence from its backbone atom coordinates. Machine learning approaches to this problem to date have been limited by the number of available experimentally determined protein structures.
Chloe Hsu +7 more
semanticscholar +1 more source
Application of the Homotopy Method for Fractional Inverse Stefan Problem
Energies, 2020 The paper presents an application of the homotopy analysis method for solving the one-phase fractional inverse Stefan design problem. The problem was to determine the temperature distribution in the domain and functions describing the temperature and the
Damian Słota +3 more
doaj +1 more source
Null arguments and the inverse problem
Glossa, 2021 Native speakers can reconstruct null arguments from a linear string of words where they are notoriously absent. How they solve this problem remains an unsolved and largely unaddressed issue.
Pauli Brattico
doaj +2 more sources
Inverse problem in Parker's dynamo [PDF]
, 2015 The inverse solution of the 1D Parker dynamo equations is considered. The method is based on minimization of the cost-function, which characterize deviation of the model solution properties from the desired ones.
Reshetnyak, M. Yu.
core +1 more source
The Inverse Shapley Value Problem [PDF]
, 2012 For $f$ a weighted voting scheme used by $n$ voters to choose between two candidates, the $n$ \emph{Shapley-Shubik Indices} (or {\em Shapley values}) of $f$ provide a measure of how much control each voter can exert over the overall outcome of the vote ...
I. Benjamini +7 more
core +1 more source
On the inverse power index problem [PDF]
, 2012 Weighted voting games are frequently used in decision making. Each voter has a weight and a proposal is accepted if the weight sum of the supporting voters exceeds a quota.
Kurz, Sascha
core +1 more source
Modeling Groundwater Flow in Heterogeneous Porous Media with YAGMod
Computation, 2015 Modeling flow and transport in porous media requires the management of complexities related both to physical processes and to subsurface heterogeneity. A thorough approach needs a great number of spatially-distributed phenomenological parameters, which ...
Laura Cattaneo +4 more
doaj +1 more source
Obtaining L-systems Rules from Strings
Vetor, 2012 Este artigo apresenta uma proposta para solucionar o Problema Inverso de Lindenmayer nas classes de gramáticas L-systems livres de contexto e determinísticas.
Edmar Santos, Regina Célia Coelho
doaj +4 more sources
Inverse stability problem in beam dynamics
Physical Review Accelerators and Beams, 2023 Beam stability is conventionally described by means of the stability diagram, which is a threshold line in a complex plane of a particular intensity parameter, the coherent tune shift; the diagram separates stable and unstable states. The incoherent tune
Alexey Burov
doaj +1 more source