Results 91 to 100 of about 1,306,756 (298)
auto-differentiation/XAD: v1.5.1
<p>This is a patch release to allow interoperability with the QuantLib-Risks Python package.</p> <h2>What's Changed</h2> <ul> <li>Adds static tape functions to control tape activation in https://github.com/auto ...
Auto Differentiation Dev Team +4 more
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Gate level optimisation of primitive operator digital filters using a carry save decomposition [PDF]
, 1994 This paper introduces a method for optimising digital filter realisations at the gate level. The method is based on a derivative of the primitive operator approach of Bull and Horrocks which is extended using a carry-save decomposition of the primitive ...
Bull, DR, Wacey, G
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Analele Stiintifice ale Universitatii Ovidius Constanta: Seria Matematica, 2016 The boundedness of the weighted differentiation composition opera- tor from the logarithmic Bloch space to the weighted-type space is characterized in terms of the sequence (zn)n∈N0.
Li Songxiao, Stević Stevo
doaj +1 more source
On differential operators and differential equations on torus
Vestnik Samarskogo Gosudarstvennogo Tehničeskogo Universiteta. Seriâ: Fiziko-Matematičeskie Nauki, 2018 Summary: In this paper, we consider periodic boundary value problems for a differential equation whose coefficients are trigonometric polynomials. The spaces of generalized functions are constructed, in which the problems considered have solutions, in particular, the solvability space of a periodic analogue of the Mizohata equation is constructed.
openaire +2 more sources
Artificial molecular machines and motors—Design and control of nanoscale motion
FEBS Letters, EarlyView.Molecules are constantly moving because of thermal fluctuations, but random motion alone cannot be exploited to perform directional tasks. Artificial molecular machines use chemical, electrical, or light energy to bias this motion. Molecular shuttles, rotary motors, and supramolecular pumps illustrate how nanoscale movement can be controlled and ...
Leonardo Andreoni, Alberto Credi
wiley +1 more source
A natural space of functions for the Ruelle operator theorem [PDF]
, 2007 We study a new space, $R(X)$, of real-valued continuous functions on the space $X$ of sequences of zeros and ones. We show exactly when the Ruelle operator theorem holds for such functions.
Walters, Peter
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Saigo Fractional q-Differentiation Operator Involving Generalized q-Mittag–Leffler Function
Journal of MathematicsThe purpose of this study is to obtain the images of the generalized q-analogue of Mittag–Leffler functions under the Saigo fractional q-differentiation operator, where its argument consists of a factor xζxq−μ+ξ−θ.
Mulugeta Dawud Ali, D. L. Suthar
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A bi‐directional fractional‐order derivative mask for image processing applications
IET Image Processing, 2020 Fractional computation has been recently designed as a major mathematical tool in image and signal processing fields. This study presents a novel operator established for two‐dimensional fractional differentiation.
Meriem Hacini +2 more
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A context‐dependent modulatory role for eIF6 in acquired resistance to vemurafenib in melanoma
FEBS Letters, EarlyView.Acquired resistance to vemurafenib upregulates the translation factor eIF6 in melanoma cells. Silencing eIF6 in resistant cells reduces proliferation and partially restores drug sensitivity, whereas its overexpression increases sensitivity across melanoma lines regardless of BRAF status, via modulation of mTOR, S6K, and MAPK signaling.
George Kyriakopoulos +9 more
wiley +1 more source
Parabolic equation with exponential nonlinearity as the condition of joint venture linear system
Наука. Инновации. Технологии, 2022 An attempt is made to construct a 2 + 1 - dimensional nonlinear model that is a condition for the compatibility of a system of two first - order linear differential equations. The resulting equation is related to the operator L, A to the pair and the Lax
Olesya Borisovna Surneva +1 more
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