Results 11 to 20 of about 997,163 (248)
Data integration across conditions improves turnover number estimates and metabolic predictions
The construction of protein-constrained genome-scale metabolic models depends on the integration of organism-specific enzyme turnover numbers. Here, the authors show that correction of turnover numbers by simultaneous consideration of proteomics and ...
Philipp Wendering +3 more
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Solution of generalised type – 2 Fuzzy boundary value problem
In this article, we proposed a new representation of type-2 fuzzy numbers called generalized type-2 fuzzy numbers. Dirichlet, Neumann and Mixed kind of boundary value problem have been considered with the boundary condition as generalized type-2 fuzzy ...
S. Tudu +5 more
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Condition Numbers of the Nonlinear Matrix Equation Xp-A⁎eXA=I
We explore the condition numbers of the nonlinear matrix equation Xp-A⁎eXA=I. Explicit expressions for the normwise, mixed, and componentwise condition numbers are derived.
Chacha Stephen Chacha +1 more
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The processing of symbolic and nonsymbolic ratios in school-age children. [PDF]
This study tested the processing of ratios of natural numbers in school-age children. Nine- and eleven-year-olds were presented collections made up of orange and grey dots (i.e., nonsymbolic format) and fractions (i.e., symbolic format).
Gaëlle Meert +3 more
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Norms and inequalities for condition numbers [PDF]
Abstract : The condition number c sub phi of a nonsingular matrix A is defined by c sub phi (A) = phi (A) phi (A superscript -1) where ordinarily phi is a norm. It was shown by J. D. Riley that if A is positive definite, c sub phi (A + kI) = or 0 and phi squared (A) is the maximum eigenvalue of AA* or phi squared (A) = Tr AA*.
Marshall, Albert W., Olkin, Ingram
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Counting algebraic numbers in short intervals with rational points
In 2012 it was proved that real algebraic numbers follow a nonuniform but regular distribution, where the respective definitions go back to H. Weyl (1916) and A. Baker and W. Schmidt (1970).
Vasily I. Bernik +2 more
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Background The construction of cDNA libraries is a useful tool to understand gene expression in organisms under different conditions, but random sequencing of unbiased cDNA collections is laborious and can give rise to redundant EST collections. We aimed
Hall Leo T +5 more
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Numerical Stability in Complex Summation
The natural and practical condition numbers for summation of complex numbers are introduced. These numbers measure the effect of loss of significant digits on the round-off error when computing a sum in floating point arithmetic. The relationship between
Hassan Majidian +2 more
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With optimized-component of multi-span plastic greenhouse structure, author established different span-number's structure model, and analyzed model structure in the same load condition by use of optimum structural design theory and software of finite ...
ZHENG Jin-tu +3 more
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Minimizing the Euclidean Condition Number [PDF]
A convex optimization procedure to determine the scalings that minimize the Euclidean condition number of a matrix is presented. Numerical results are not given.
Braatz, Richard D., Morari, Manfred
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