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Third update of the EU database of processing factors for pesticide residues
EFSA Supporting PublicationsEFSA released the first version of the EU database of processing factors in 2018. Since then, the database has been updated a couple of times. The extended version now contains 2838 studies, 19384 individual and 4564 median processing factors, all having
Arno Kittelmann +4 more
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Evaluation of Real Definite Integrals by Means of Residues
1984If n is a positive integer, then $$ \begin{gathered} L\left( n \right) = {\int\limits_0^{ + \infty } {\left( {\frac{{\sin x}}{x}} \right)} ^n}dx \hfill \\ = \left\{ {\begin{array}{*{20}{c}} {\frac{{{{\left( { - 1} \right)}^{n/2}}\pi {i^n}}}{{{2^n}\left( {n - 1} \right)!}}\sum\limits_{k = 0}^{\frac{n}{2} - 1} {{{\left( { - 1} \right)}^k}\left ...
Dragoslav S. Mitrinović +1 more
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Definite Integrals and the Residue Calculus
1991The residue calculus is eminently suited to evaluating real integrals whose integrands have no known explicit antiderivatives. The basic idea is simple: The real interval of integration is incorporated into a closed path γ in the complex plane and the integrand is then extended into the region bounded by γ.
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Definition of Binary Quadratic Residue Codes
1970If N=n +1 and n is a prime ≡ ±1 mod 8, then the extended binary quadratic residue code is the row space of the N × N matrix whose rows and columns are labelled with the N elements in the set GF(n) ∪ {∞}, and whose entries are given ...
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Definition of Residual Oil Saturation with the Use of Radon Indicator
60th EAGE Conference and Exhibition, 1998Definition of residual oil saturation is one of the key questions when studying oil and gas field. On of the main methods of residual oil saturation definition is an Induction log. For this purpose reference wells equipped with plastic liner are used. An Impulse Neutron-Neutron log can be another method.
V. N. Kilakov +4 more
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[Definition and assessment of coefficients for the calculation of forestry residues].
Sheng wu gong cheng xue bao = Chinese journal of biotechnology, 2019Organic waste is an important biomass resource. In this study the definition of coefficients for the calculation of all the secondary 10 forestry residue categories was improved and established according to literature reviewing of previous reports between 1982 and 2017.
Tongcheng, Fu +2 more
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Computations of Definite Integrals Using the Residue Theorem
2011We have seen in Chapter 5 how the fundamental theorem of calculus for line integrals, or Cauchy’s theorem, allow us to compute (in general real) definite integrals such as the Fresnel integrals. In that chapter no residues are computed. The approach in the present chapter is different. The main player is the residue theorem. There are numerous kinds of
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Proposal for field-based definition of soil bound pesticide residues
Science of The Total Environment, 2016The environmental significance of soil bound pesticide residues (SBPR) is potentially large because approximately one third of the applied mass of the pesticides in agriculture ends up as SBPR. At EU level, there is little regulatory guidance available on the environmental risk assessment of SBPR in spite of some 50 years of SBPR research. This lack of
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Incompletely specified numbers in the residue number system-definition and applications
Proceedings of 9th Symposium on Computer Arithmetic, 2003Incompletely specified numbers in the residue number system (RNS) are defined in order to make multiplicative inverse computation of a number regardless of its magnitude possible. Incompletely specified RNS is the general RNS model in which completely specified numbers are the special case. Two efficient algorithms for transformation of incompletely to
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Residual Synchronization: Definitions and Core Derivations
Residual Synchronization: Definitions and Core Derivationsopenaire +2 more sources