Results 21 to 30 of about 2,426,848 (357)

FROM SCHILLER'S 'TRILL' TO 'OIL' FROM RUSSIAN HYDROCARBONS

open access: yesВестник Российского экономического университета имени Г. В. Плеханова, 2017
In conditions of budget deficit and difficulties in capital borrowing on global markets the issue of home borrowing is becoming more and more acute. A derivative profitable both for the government and citizens, who keep their savings in Russian banks ...
Anatoliy I. Vorobiev, Pavel A. Gudkov
doaj   +1 more source

A Novel Hydroxamic Acid-Based Curcumin Derivative as Potent Histone Deacetylase Inhibitor for the Treatment of Glioblastoma

open access: yesFrontiers in Oncology, 2021
Glioblastoma (GBM) is one of the most common primary and deadliest malignant brain tumor with chemoresistance and poor prognosis. There is a lack of effective chemotherapeutic drug for the treatment of GBM.
Hao Wang, Lei Shi, Zhimin Wang
doaj   +1 more source

Deriving Derivatives [PDF]

open access: yesSSRN Electronic Journal, 2013
Quantitative structuring is a rigorous framework for the design of financial products. We show how it incorporates traditional investment ideas while supporting a more accurate expression of clients' views. We touch upon adjacent topics regarding the safety of financial derivatives and the role of pricing models in product design.
openaire   +2 more sources

Restoration of microhemodynamics on the human body surface using the fractional derivative of temperature oscillations [PDF]

open access: yesИзвестия Саратовского университета. Новая серия: Физика
Background and Objectives: The possibility of restoring microhemodynamics on the human body surface was investigated through the analysis of skin temperature oscillation signals using integer and fractional order derivatives.
Sagaidachnyi, Andrey Aleksandrovich   +7 more
doaj   +1 more source

Artificial Intelligence to Analyze the Cortical Thickness Through Age

open access: yesFrontiers in Artificial Intelligence, 2021
In this study, Artificial Intelligence was used to analyze a dataset containing the cortical thickness from 1,100 healthy individuals. This dataset had the cortical thickness from 31 regions in the left hemisphere of the brain as well as from 31 regions ...
Sergio Ledesma   +5 more
doaj   +1 more source

On a Weighted Generalization of Iyengar Type Inequalities Involving Bounded First Derivative [PDF]

open access: yes, 1999
Inequalities are obtained for weighted integrals in terms of bounds involving the first derivative of the function. Quadrature rules are obtained and the classical Iyengar inequality for the trapezoidal rule is recaptured as a special case when the ...
Cerone, Pietro   +3 more
core   +1 more source

No nonlocality. No fractional derivative [PDF]

open access: yesCommunications in nonlinear science & numerical simulation, 2018
The paper discusses the characteristic properties of fractional derivatives of non-integer order. It is known that derivatives of integer orders are determined by properties of differentiable functions only in an infinitely small neighborhood of the ...
V. Tarasov
semanticscholar   +1 more source

Undergraduate basic sciences and engineering students’ understanding of the concept of derivative

open access: yesJournal of Research and Advances in Mathematics Education, 2021
Derivative is one of the most important topics in calculus that has many applications in various sciences. However, according to the research, students do not have a deep understanding of the concept of derivative and they often have misconceptions.
Saeid Haghjoo, Ebrahim Reyhani
doaj   +1 more source

A new truncated $M$-fractional derivative type unifying some fractional derivative types with classical properties [PDF]

open access: yes, 2017
We introduce a truncated $M$-fractional derivative type for $\alpha$-differentiable functions that generalizes four other fractional derivatives types recently introduced by Khalil et al., Katugampola and Sousa et al., the so-called conformable ...
J. Vanterler   +2 more
semanticscholar   +1 more source

DERIVED TERMS WITHOUT DERIVATION A SHIFTED PERSPECTIVE ON THE DERIVED-TERM AUTOMATON

open access: yesJournal of Computer Science and Cybernetics, 2021
We present here a construction for the derived term automaton (aka partial derivative, or Antimirov, automaton) of a rational (or regular) expression based on a sole induction on the depth of the expression and without making reference to an operation of derivation of the expression.
Lombardy, Sylvain, Sakarovitch, Jacques
openaire   +4 more sources

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