نتایج جستجو برای: non quasi coincident with
تعداد نتایج: 9656748 فیلتر نتایج به سال:
Non-negative matrix factorization (NMF) is an emerging method with wide spectrum of potential applications in data analysis, feature extraction and blind source separation. Currently, most applications use relative simple multiplicative NMF learning algorithms which were proposed by Lee and Seung, and are based on minimization of the Kullback-Leibler divergence and Frobenius norm. Unfortunately...
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This study concerns the two-body scattering of particles in a one-dimensional periodic potential. A convenient ansatz allows for separation center-of-mass and relative motion, leading to discrete Schr\"odinger equation motion that resembles tight-binding model. lattice Green's function is used develop Lippmann-Schwinger equation, ultimately derive multi-band K-matrix which described detail two-...
This paper introduces a statistical technique, based on the recently developed Multiscale Trend Analysis (MTA), for quantifying correlations between non-stationary processes observed at irregular non-coincident time grids. We apply this technique to studying the temporal correlation between the dynamics of the ductile and brittle layers in the lithosphere. Our results confirm the previously rep...
We partition takeover bids into two groups: those that are deferred from the date of a toehold purchase, and those that are coincident with a toehold purchase. Coincident bids alone have approximately zero abnormal returns at bid/toehold, but deferred bids have negative abnormals both in the pre-bid interval (representing bid anticipation) and at announcement. Negative returns are puzzling beca...
Quasi-invariant measures with values in non-Archimedean fields on a group of diffeomorphisms were constructed for non-Archimedean manifolds M in [Lud96, Lud99t]. On non-Archimedean loop groups and semigroups they were provided in [Lud98s, Lud00a, Lud02b]. A Banach space over a local field also serves as the additive group and quasi-invariant measures on it were studied in [Lud03s2, Lud96c]. Thi...
We propose to make a high-precision measurement of the neutron’s magnetic form factor, Gn M , at nine kinematic points: Q2 = 3.5, 4.5, 6.5, 8.5, 10., 12., 13.5, 16. and 18.0 (GeV/c)2. Little data on Gn M exists in this kinematic range and the existing data have large systematic uncertainties. In the proposed experiment, systematic errors are greatly reduced by the use of the “ratio” method in w...
Let $R$ be a unitary ring with an endomorphism $σ$ and $F∪{0}$ be the free monoid generated by $U={u_1,…,u_t}$ with $0$ added, and $M$ be a factor of $F$ setting certain monomial in $U$ to $0$, enough so that, for some natural number $n$, $M^n=0$. In this paper, we give a sufficient condition for a ring $R$ such that the skew monoid ring $R*M$ is quasi-Armendariz (By Hirano a ring $R$ is called...
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