Results 41 to 50 of about 2,007,382 (285)
Machine Precision Evaluation of Singular and Nearly Singular Potential Integrals by Use of Gauss Quadrature Formulas for Rational Functions [PDF]
, 2008 A new technique for machine precision evaluation of singular and nearly singular potential integrals with 1/R singularities is presented. The numerical quadrature scheme is based on a new rational expression for the integrands, obtained by a cancellation
Graglia R.D, Lombardi, Guido
core +1 more source
Legendrian singular links and singular connected sums
, 2017 We study Legendrian singular links up to contact isotopy. Using a special property of the singular points, we define the singular connected sum of Legendrian singular links.
An, Byung Hee +2 more
core +1 more source
Lecturas de Economía, 2010 En este artículo pretendemos mostrar que le conjunto de las economías singulares, si bien pequeño desde el punto de vista de la topología y/o desde el punto de vista de la teoría de la medida, tiene importantes efectos en el desarrollo de los regímenes económicos.
openaire +5 more sources
Кантовский сборник, 2021 The hypothetical approach to the supersensible developed by Kant in his three Critiques, exemplified by his analysis of the aesthetic and reflective judgment in his third Critique, with their principle fortuitous purposiveness, can be considered as the ...
Marie-Élise Zovko
doaj +1 more source
Physical Review Letters, 2022 5 pages, 5 figures.
Raphael Bousso, Arvin Shahbazi-Moghaddam
openaire +3 more sources
Existence Solutions for a Singular Nonlinear Problem with Dirichlet Boundary Conditions on Exterior Domains [PDF]
Kirkuk Journal of ScienceThis paper proves the existence of solutions that solve the Nonlinear Partial differential equation on the exterior of the ball centered at the origin in R^{N} with radius R > 0, with boundary conditions u = 0 on the boundary, and u ( x ) approaches 0
Mageed Ali, Joseph Iaia
doaj +1 more source
Automatic Extraction of Road Points from Airborne LiDAR Based on Bidirectional Skewness Balancing
Remote Sensing, 2020 Road extraction from Light Detection and Ranging (LiDAR) has become a hot topic over recent years. Nevertheless, it is still challenging to perform this task in a fully automatic way.
Jorge Martínez Sánchez +4 more
doaj +1 more source
Frontiers in Psychology, 2021 BackgroundPublic Safety Personnel (e.g., firefighters, paramedics, and police officers) are routinely exposed to human suffering and need to make quick, morally challenging decisions. Such decisions can affect their psychological wellbeing. Participating
Liana M. Lentz +6 more
doaj +1 more source
A note on the singular value decomposition of (skew-)involutory and (skew-)coninvolutory matrices
, 2019 The singular values $\sigma >1$ of an $n \times n$ involutory matrix $A$ appear in pairs $(\sigma, \frac{1}{\sigma}),$ while the singular values $\sigma = 1$ may appear in pairs $(1,1)$ or by themselves.
Faßbender, Heike, Halwaß, Martin
core +1 more source
FEBS Letters, EarlyView.Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho +3 more
wiley +1 more source