Results 31 to 40 of about 71,656 (344)
Contact-Implicit Trajectory Optimization Using Orthogonal Collocation [PDF]
IEEE Robotics and Automation Letters, 2018 In this letter, we propose a method to improve the accuracy of trajectory optimization for dynamic robots with intermittent contact by using orthogonal collocation.
Amir Patel +4 more
semanticscholar +1 more source
Numerical solution of first-order exact differential equations by the integrating factor method [PDF]
Известия Саратовского университета. Новая серия: Математика. Механика. ИнформатикаA numerical algorithm for solving exact differential equations is proposed, based both on the efficient calculation of integrating factors and on a ''new'' numerical method for integrating functions.
Sevastianov, Leonid A. +3 more
doaj +1 more source
Efficient Entropy Stable Gauss Collocation Methods [PDF]
SIAM Journal on Scientific Computing, 2018 The construction of high order entropy stable collocation schemes on quadrilateral and hexahedral elements has relied on the use of Gauss-Legendre-Lobatto collocation points and their equivalence with summation-by-parts (SBP) finite difference operators.
Jesse Chan +2 more
semanticscholar +1 more source
The role of the “suweren” in contemporary Polish discourse – one-sided view
Stylistyka, 2020 This article describes the changes that occur in the use of the expression suweren in the contemporary language of politics in Poland. The author assumes that over the past two years increasing occurrence of this expression has been observed and thus ...
Ivana Dobrotová
doaj +1 more source
A study on the convergence and error bound of solutions to 2D mixed Volterra–Fredholm integral and integro-differential equations via high-order collocation method [PDF]
Iranian Journal of Numerical Analysis and OptimizationThe integral equation is transformed into systems of algebraic equations using standard collocation points, and then the algebraic equations are solved using matrix inversion.
A.A. Shalangwa, M.R. Odekunle, S.O. Adee
doaj +1 more source
Mathematics, 2018 We explore the use of inverse multiquadratic (IMQ) functions as basis functions when solving the vibrational Schrödinger equation with the rectangular collocation method. The quality of the vibrational spectrum of formaldehyde (in six dimensions) is
Aditya Kamath, Sergei Manzhos
doaj +1 more source
Interplay between RNA‐protein interactions and RNA structures in gene regulation
FEBS Open Bio, EarlyView.Methodological advances in mapping transcriptome‐wide RNA‐protein interactions and RNA structures have started to uncover the potential of RNP conformations in gene regulation. Competing RNA–RNA, RNA‐protein and protein–protein interactions shape the compaction and function of RNPs throughout their lifetime and may provide novel therapeutic targets in ...
Jenni Rapakko +2 more
wiley +1 more source
Frontiers in Psychology, 2022 The present study demonstrated that Hoey's promising and serviceable theory could serve as one that can describe and explain similarities and differences exhibited between English and Chinese.
Luojia Wang
doaj +1 more source
Lost in Collocation: When Arabic Collocation Dictionaries Lack Collocations
English Language and Literature Studies, 2015 Arabic has always been in bad need of collocation dictionaries. However, the only two recent English/Arabic & Arabic/English dictionaries that emerged, Dar El-Ilm’s Dictionary of Collocations (DEDC) and Al-Hafiz Arabic Collocations Dictionary (AACD) suffer from serious problems.
openaire +2 more sources
Peptide Sequencing With Single Acid Resolution Using a Sub‐Nanometer Diameter Pore
Advanced Functional Materials, EarlyView.To sequence a single molecule of Aβ1−42–sodium dodecyl sulfate (SDS), the aggregate is forced through a sub‐nanopore 0.4 nm in diameter spanning a 4.0 nm thick membrane. The figure is a visual molecular dynamics (VMD) snapshot depicting the translocation of Aβ1−42–SDS through the pore; only the peptide, the SDS, the Na+ (yellow/green) and Cl− (cyan ...
Apurba Paul +8 more
wiley +1 more source