Simple function - Wikipedia
real analysis, a simple function is a real (or complex)-valued function over a subset of the real line, similar to a step function. Simple functions are
Defect-mediated relaxation and non-linear susceptibilities of Rochelle salt
The deformable pseudospin Mitsui model is modified in order to take into account interactions of the ordering dipoles of Rochelle salt with dipoles, associated with switchable crystal defects. Using the Glauber-type kinetics of the ordering and defec...
The Identification Problem for Linear Rational Expectations Models
This version corrects a number of mistakes that appeared in the previous draft. In particular, the (EU-LREM) condition is sufficient for existence and uniqueness but not necessary, as we had claimed. We are grateful to P. C. B. Phillips and to three...
NMR Studies on the Temperature-Dependent Dynamics of Confined Water
We use $^2$H NMR to study the rotational motion of supercooled water in silica pores of various diameters, specifically, in the MCM-41 materials C10, C12, and C14. Combination of spin-lattice relaxation, line-shape, and stimulated-echo analyses allow...
Stop contributing to open-source and embarrassing all of us
I am tired of seeing amateur or beginner coder opening up PRs in some of the biggest open-source project with changes of 1-2 lines in the README. Almost all of them are Indian, many of them come from ...
The Enhanced Double Digest Problem for DNA Physical Mapping
The double digest problem is a common NP-hard approach to constructing physical maps of DNA sequences. This paper presents a new approach called the enhanced double digest problem. Although this new problem is also NP-hard, it can be solved in line...
Relativistic Angular Redshift Fluctuations embedded in Large Scale Varying Gravi…
We compute the linear order, general relativistic corrections to angular redshift fluctuations (ARF), a new cosmological observable built upon density-weighted two-dimensional (2D) maps of galaxy redshifts. We start with an existing approach for gala...
Properties of the ionized gas in HH202. I: Results from integral field spectrosc…
We present results from integral field spectroscopy with the Potsdam multi-Aperture Spectrograph of the head of the Herbig-Haro object HH 202 with a spatial sampling of 1"x1". We have obtained maps of different emission lines, physical conditions -...
Analysis of chemical abundances in planetary nebulae with [WC] central stars. I.…
(Abridged) Planetary nebulae (PNe) around Wolf-Rayet [WR] central stars ([WR]PNe) constitute a particular photoionized nebula class that represents about 10% of the PNe with classified central stars. We analyse deep high-resolution spectrophotometric...
Small scale behavior of the physical conditions and the abundance discrepancy in…
We present results of long-slit spectroscopy in several positions of the Orion nebula. Our goal is to study the spatial distribution of a large number of nebular quantities, including line fluxes, physical conditions and ionic abundances at a spati...
BUPTLdy/human-detector
Human Detection using HOG-Linear SVM in Python (⭐ 136)
bikz05/object-detector
Object Detection Framework using HOG as descriptor and Linear SVM as classifier. (⭐ 433)
Spectral stability of small amplitude solitary waves of the Dirac equation with…
We study the point spectrum of the linearization at a solitary wave solution $φ_ω(x)e^{-\mathrm{i}ωt}$ to the nonlinear Dirac equation in $\mathbb{R}^n$, $n\ge 1$, with the nonlinear term given by $f(ψ^*βψ)βψ$ (known as the Soler model). We f...
On gap properties for the linearized 1D Dirac--Soler model
We study spectral properties of the Dirac operator $L_0$ arising as the upper-right off-diagonal block in the linearization around standing wave solutions of the one-dimensional Soler model with power nonlinearity $f(s)=s|s|^{p-1}$, $p>0$. Our main r...
On spectral stability of one- and bi-frequency solitary waves in Soler model in…
For the nonlinear Dirac equation with scalar self-interaction (the Soler model) in three spatial dimensions, we consider the linearization at solitary wave solutions and find the invariant spaces which correspond to different spherical harmonics, thu...
D1plo1d/tegh-cli
Tegh (Tea, Earl Grey, Hot): A command line client for the Tegh Protocol. Because replicators, that's why. (⭐ 8)
HMS Campania - Wikipedia
ships of the Royal Navy have been named HMS Campania after the region of Campania in Italy: RMS Campania was a British ocean liner owned by the Cunard
RMS Campania - Wikipedia
RMS Campania was a British ocean liner owned by the Cunard Line, built by Fairfield Shipbuilding and Engineering Company of Govan, Scotland, and launched
Global dimension of the derived category of an orbifold projective line
The global dimension of a triangulated category is defined to be the infimum value of the global dimensions of stability conditions on the triangulated category. In this paper, we study the global dimension of the derived category of an orbifold proj...
First muon acceleration and muon linear accelerator for measuring the muon anoma…
Muon acceleration using a radio-frequency accelerator was recently demonstrated for the first time. Measurement of the muon anomalous magnetic moment and electric dipole moment at Japan Proton Accelerator Research Complex is the first experiment usin...