Results 101 to 110 of about 171,409 (281)
Logarithmic derivatives of solutions to linear differential equations [PDF]
Proceedings of the American Mathematical Society, 2004 Given an ordinary differential field K K of characteristic zero, it is known that if y y and 1 / y 1/y satisfy linear differential equations with coefficients in K K , then y ′ /
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Advanced Functional Materials, EarlyView.In this study, the interplay of dipolar dynamics and ionic charge transport in MOF compounds is investigated. Synthesizing the novel structure CFA‐25 with integrated freely rotating dipolar groups, local and macroscopic effects, including interactions with Cs cations are explored.
Ralph Freund +6 more
wiley +1 more source
EPJ Web of Conferences, 2011 We propose a novel extension of the standard coupled-channel (CC) model in order to account for the steep falloff of fusion cross sections at deep-subbarrier incident energies.
Iwamoto Akira +2 more
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Advanced Functional Materials, EarlyView.This study presents novel anti‐counterfeiting tags with multilevel security features that utilize additional disguise features. They combine luminescent nanosized Ln‐MOFs with conductive polymers to multifunctional mixed‐matrix membranes and powder composites. The materials exhibit visible/NIR emission and matrix‐based conductivity even as black bodies.
Moritz Maxeiner +9 more
wiley +1 more source
COMPUTER-EFFICIENT BINOMINAL MODEL OF DEFAULT DISTRIBUTION
Вестник Российского экономического университета имени Г. В. Плеханова, 2017 The analysis of default correlation is especially acute in conditions of the current finance crisis. The article discusses examples of using the binominal model of default distribution in certain cases. The author formulated and proved the equation about
Dmitry V. Bogdanov
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Advanced Functional Materials, EarlyView.An all‐in‐one analog AI accelerator is presented, enabling on‐chip training, weight retention, and long‐term inference acceleration. It leverages a BEOL‐integrated CMO/HfOx ReRAM array with low‐voltage operation (<1.5 V), multi‐bit capability over 32 states, low programming noise (10 nS), and near‐ideal weight transfer.
Donato Francesco Falcone +11 more
wiley +1 more source
Advanced Functional Materials, EarlyView.Ferroelectricity in thin HfO2‐based films offers great possibilities for next‐generation neuromorphic memory devices. There, the response to subcoercive voltage signals is driven by the movement of mobile interfaces and their interaction with crystal defects – a yet rather unexplored aspect, which we shed light on and gain new insights into the complex
Maximilian T. Becker +11 more
wiley +1 more source
The Use of Logarithmic Transformation and Numerical Derivatives for Business Performance Data
Malaysian Management Journal, 1995 The value of plotting business performance data over time on a semi-logarithmic graph has been advocated, but in a somewhat offhand and intuitive way. While examples have been discussed, no mathematical justification has been. given.
Marvin D. Troutt +2 more
doaj
Logarithmic residues and sums of idempotents in the Banach algebra generated by the compact operators and the identity. [PDF]
A logarithmic residue is a contour integral of the (left or right) logarithmic derivative of an analytic Banach algebra valued function. Logarithmic residues are intimately related to sums of idempotents.
Bart, H., Ehrhardt, T., Silbermann, B.
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