Results 111 to 120 of about 3,658,908 (303)
Approximation Properties of Certain Summation Integral Type Operators
Demonstratio Mathematica, 2015 In the present paper, we study approximation properties of a family of linear positive operators and establish direct results, asymptotic formula, rate of convergence, weighted approximation theorem, inverse theorem and better approximation for this ...
Patel P., Mishra Vishnu Narayan
doaj +1 more source
Approximating the number of linear extensions
Theoretical Computer Science, 1997 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Kevin Ewacha, Ivan Rival, Nejib Zaguia
openaire +3 more sources
Synergistic perspectives—How single‐molecule biophysics complement biochemical understanding
FEBS Letters, EarlyView.In this review, we discuss how ensemble biochemistry and single‐molecule approaches are complementary, outline commonly used single‐molecule techniques, and illustrate their relevance through two representative case studies: chromatin organization by SMC complexes and pathway choice during DNA double‐strand break repair.
Sara De Bragança +2 more
wiley +1 more source
Loglinear and Linear Approximate Solutions for Finite-Time Consumption–Investment Problem [PDF]
Assuming a quadratic security market model and homothetic robust utility in the finite-time consumption-investment problem, a second-order nonhomogeneous nonlinear partial differential equation is derived.
Kusuda, Koji +5 more
core
Approximation of the critical buckling factor for composite panels [PDF]
, 2012 This article is concerned with the approximation of the critical buckling factor for thin composite plates. A new method to improve the approximation of this critical factor is applied based on its behavior with respect to lamination parameters and ...
Bettebghor, Dimitri, Bartoli, Nathalie
core +1 more source
FEBS Letters, EarlyView.Encapsulins are protein nanocompartments that play an important role in iron storage. In the Myxococcus xanthus encapsulin system, two cargo proteins called EncB and EncC contribute to iron mineralization. Here, we show that EncB and EncC generate iron‐containing minerals with distinct chemical compositions, suggesting that the composition of stored ...
Harry B. McDowell +2 more
wiley +1 more source
A Linear Approximate Robust Strategic Asset Allocation with Inflation-Deflation Hedging Demand [PDF]
, 2023 Technical ReportThis study considers a finite-time consumption-investment problem for investors with homothetic robust utility under the quadratic security market model with stochastic volatilities and inflation rates.
Kusuda, Kouji, Kikuchi, Kentaro
core
Structural and biochemical analysis of a B12 superbinder
FEBS Letters, EarlyView.BtuG proteins are vitamin B12 scavengers in Bacteroides thetaiotaomicron, a dominant human gut bacterium. We present crystal structures of three BtuG homologs bound to cobalamin and its precursor cobinamide, revealing picomolar binding affinities, among the highest known for any natural protein.
Jose M. Martinez Felices +3 more
wiley +1 more source
Recursive Approximation of the High Dimensional max Function [PDF]
An alternative smoothing method for the high dimensional max functionhas been studied. The proposed method is a recursive extension of thetwo dimensional smoothing functions.
Zhang, S. +3 more
core
Gauss-Hermite quadrature approximation for estimation in generalised linear mixed models
, 2003 This paper provides a unified algorithm to explicitly calculate the maximum likelihood estimates of parameters in a general setting of generalised linear mixed models (GLMMs) in terms of Gauss-Hermite quadration approximation.
Pan, J., Thompson, R.
core +1 more source