Results 21 to 30 of about 16,427,329 (274)

First Order Feynman-Kac Formula [PDF]

open access: yes, 2017
We study the parabolic integral kernel associated with the weighted Laplacian and the Feynman-Kac kernels. For manifold with a pole we deduce formulas and estimates for them and for their derivatives, given in terms of a Gaussian term and the semi ...
Li, Xue-Mei, Thompson, James
core   +2 more sources

Theoretical Study of Heat Transfer Effects on Flow Past a Parabolic Started Vertical Plate in the Presence of Chemical Reaction of First Order

open access: yesInternational Journal of Applied Mechanics and Engineering, 2014
An exact solution of an unsteady flow past a parabolic starting motion of an infinite vertical plate with variable temperature and mass diffusion, in the presence of a homogeneous chemical reaction of first order has been studied.
R. Muthucumaraswamy, S. Velmurugan
doaj   +1 more source

First-Order Orbit Queries [PDF]

open access: yesTheory of Computing Systems, 2020
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Almagor, Shaull   +2 more
openaire   +3 more sources

Hyers-Ulam stability of first-order homogeneous linear dynamic equations on time scales

open access: yesDemonstratio Mathematica, 2018
We establish theHyers-Ulam stability (HUS) of certain first-order linear constant coefficient dynamic equations on time scales, which include the continuous (step size zero) and the discrete (step size constant and nonzero) dynamic equations as important
Anderson Douglas R., Onitsuka Masakazu
doaj   +1 more source

A systematic review of the effectiveness of patient‐initiated follow‐up after cancer

open access: yesCancer Medicine, 2023
Background The traditional cancer follow‐up (FU) model for cancer survivors is by scheduled clinic appointments; however, this is not tailored to patient needs and is becoming unsustainable.
Janine Dretzke   +6 more
doaj   +1 more source

Categories of First-Order Quantifiers [PDF]

open access: yes, 2018
One well known problem regarding quantifiers, in particular the 1storder quantifiers, is connected with their syntactic categories and denotations. The unsatisfactory efforts to establish the syntactic and ontological categories
Adam Nowaczyk   +13 more
core   +2 more sources

Methanolic and Aqueous Extracts of Corn Silk as Corrosion Inhibitor for Mild Steel in Hydrochloric Acid at Different Temperatures

open access: yesJournal of Applied Sciences and Environmental Management, 2018
This research work presents a study on the methanolic and aqueous extracts of corn silk for their corrosion inhibitive effect on mild steel in 0.5M HCl media at 303K, 313K and 323K using the weight loss method.
E. Ayah, K. Orubite-Okorosaye, AO James
doaj   +1 more source

Effect of pretreatment with pentanol for dyeing wool fibers at low temperature [PDF]

open access: yesActa Periodica Technologica, 2023
This paper describes the influence of pre-treatment with pentanol for the dyeing of wool fibers at low temperatures. Wool fiber is expensive to produce and process; accordingly, it must be economically viable and meet consumer demands. Acid dyes
Nikodijević Milena M.   +1 more
doaj   +1 more source

Hyers-Ulam-Rassias Stability for a First Order Functional Differential Equation

open access: yesJournal of Mathematical and Fundamental Sciences, 2015
In this paper, by using the fixed point method, we prove two new results on the Hyers-Ulam-Rassias and the Hyers-Ulam stability for the first order delay differential equation of the form y′(t) = F(t, y(t), y(t −τ )).
Cemil Tunç, Emel Biçer
doaj   +1 more source

First Order Actions and Duality [PDF]

open access: yes, 2006
We consider some aspects of classical S-duality transformations in first order actions taken into account the general covariance of the Dirac algorithm and the transformation properties of the Dirac bracket. By classical S-Duality transformations we mean
ALEJANDRO GAONA   +5 more
core   +2 more sources

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