Results 11 to 20 of about 12,068,052 (292)

Modeling of micro flows using perturbation method [PDF]

open access: yes, 2011
This paper was presented at the 3rd Micro and Nano Flows Conference (MNF2011), which was held at the Makedonia Palace Hotel, Thessaloniki in Greece.
Shirani, E   +4 more
core   +6 more sources

A New Algorithm Based on the Homotopy Perturbation Method For a Class of Singularly Perturbed Boundary Value Problems

open access: yesJournal of Mathematical Extension, 2013
. In this paper, a new algorithm is presented to approximate the solution of a singularly perturbed boundary value problem with leftlayer based on the homotopy perturbation technique and applying the Laplace transformation. The convergence theorem and
A New Algorithm Based on the Homotopy Perturbation Method For a Class of Singularly Perturbed Boundary Value Problems   +3 more
doaj   +1 more source

Precise measurement of complex permittivity of materials for telecommunications devices

open access: yesJournal of Telecommunications and Information Technology, 2001
In order to obtain precise complex permittivity of the dielectric materials obtained from the perturbation method a correction curve is made using the electromagnetic field simulator which applies transmission line modeling (TLM) method.
Takayuki Nakamura, Yoshio Nikawa
doaj   +1 more source

Perturbed MEBDF methods

open access: yesComputers & Mathematics with Applications, 2012
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Raffaele D'Ambrosio   +2 more
openaire   +3 more sources

Perturbative subtraction methods [PDF]

open access: yesNuclear Physics B - Proceedings Supplements, 2000
Talk presented at LATTICE99(algorithms)
openaire   +2 more sources

Kruskal's Perturbation Method [PDF]

open access: yesJournal of Mathematical Physics, 1970
A general method for eliminating the angle variable from the equations of a perturbed periodic motion and for deriving an ``adiabatic invariant'' J has been given by Kruskal and, for a special class of Hamiltonian systems, McNamara and Whiteman have shown (to order ε2) that J is related to a set of invariants I obtained from the expansion of Poisson ...
openaire   +1 more source

Logit Perturbation

open access: yes, 2022
Features, logits, and labels are the three primary data when a sample passes through a deep neural network. Feature perturbation and label perturbation receive increasing attention in recent years.
Wu, Ou   +7 more
core   +1 more source

A modified perturbation method in which the applicable range of a small parameter for the solution is extended much larger than that by the conventional perturbation method

open access: yesMechanical Engineering Journal, 2021
A modified perturbation method, in which the applicable range of a small parameter ε for the solution is extended larger than that by the conventional perturbation method, is applied to two simple heat transfer problems with temperature-dependent thermal
Sumio KATO, Shoichi MATSUDA
doaj   +1 more source

Study on Localized Surface Plasmon Coupling with Many Radiators

open access: yesNanomaterials, 2021
Localized surface plasmon (LSP) coupling with many radiators are investigated. The LSP is generated by excitation of laser or electron beam on the random Ag nano particles (NPs) and arrayed ones embedded in the p-GaN of green LEDs.
Zhizhong Chen   +10 more
doaj   +1 more source

A new modification of the homotopy perturbation method [PDF]

open access: yes, 2010
In this paper, a new modification of the homotopy perturbation method (HPM) is presented and applied to linear ordinary differential equations and nonlinear differential equations. A comparative study between the new modified homotopy perturbation method
Abu Hassan, Malik   +4 more
core   +1 more source

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