Results 21 to 30 of about 595,113 (280)
Second-order linear recurrences with identically distributed residues modulo pᵉ [PDF]
Let p be an odd prime and let u(a,-1) and u(a',-1) be two Lucas sequences whose discriminants have the same nonzero quadratic character modulo p and whose periods modulo p are equal.
Lawrence Somer, Michal Křížek
doaj +1 more source
Identification and classification of honey's authenticity by attenuated total reflectance Fourier-transform infrared spectroscopy and chemometric method [PDF]
Background and Aim: The authentication of honey is important to protect industry and consumers from such adulterated honey. However, until now, there has been no guarantee of honey's authenticity, especially in Indonesia.
Muhamad Sahlan +6 more
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Urea is naturally present in milk, yet urea is added intentionally to increase milk’s nitrogen content and shelf life. In this study, a total of 50 Ultra heat treatment (UHT) milk samples were spiked with known urea concentrations (0–5 w/v%).
Emeline Tan +4 more
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Discriminant Method of Sand Liquefaction [PDF]
With the proposal of 1.8 billion mus of cultivated land red line and the rise of land reclamation in China, more and more national defense and civil projects are built on poor geological soil, such as reclamation reefs in the South China Sea.
Peng Xiaodong
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Deteksi Kesehatan Keuangan Badan Usaha Milik Negara (BUMN) Menggunakan Financial Discriminant Models
State-owned enterprises (BUMN) are business entities that are not only responsible for profit creation but also as a source of state revenue. This study aims to detect the financial health of BUMN using Financial Discriminant Models, namely the Springate
Achmad Iqbal, Sofia Asyriana BR. P
doaj +1 more source
Methodic of pedagogic control of 16-17 years’ age girls’ motor fitness
Increase of schoolchildren’s motor fitness is connected with organization of pedagogic control at physical culture lessons. It was assumed that the basis for pedagogic control of 16-17 years’ age girls’ motor fitness was discriminant model.
O.V. Ivashchenko
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Discriminant Formulas and Applications
We solve two conjectures of Ceken-Palmieri-Wang-Zhang concerning discriminants and give some applications.Comment: 33 pages. Edit: In version 2, we removed the hypothesis that 1-q is invertible in Theorem 0.
Chan, Kenneth +2 more
core +1 more source
In this paper the authors prove that the discriminant of the discriminant of a multivariate polynomial has the same irreducible factors of the product of seven polynomials. These seven polynomials are obtained as the GCD of the generators of an elimination ideal. This result is similar to the one by \textit{L. Busé} and \textit{B.
Daniel Lazard, Scott McCallum
openaire +2 more sources
Modeling the boundaries of the working space of a planar three-link manipulator
A study of the boundaries of the working space of a three-link planar manipulator, specified by analytical equations, is carried out. A new geometric interpretation of these samples is proposed.
T. A. Sheveleva, A. A. Lyashkov
doaj +1 more source
Let $-d$ be a a negative discriminant and let $T$ vary over a set of representatives of the integral equivalence classes of integral binary quadratic forms of discriminant $-d$.
A Earnest +24 more
core +1 more source

