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23 results for perturbation.

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Explicit Matrix Representation for the Hamiltonian of the One Dimensional Spin 1/2 Ising Model in Mutually Orthogonal External Magnetic Fields
by Kunle Adegoke, Henry Otobrise, Tolulope Famoroti, Adenike Olatinwo, Funmi Akintujoye and Afees Tiamiyu
International Journal of Physics. 2019, 7(1), 6-15. DOI: 10.12691/ijp-7-1-2
Pub. Date: January 18, 2019Views: 9171Downloads: 9146
ising model quantum fluctuations is non-degenerate non-degenerate rayleigh-schrödinger perturbation theory
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Quantization of the Scalar, Electromagnetic and Dirac Fields in Gravity and the Theory of the Gravitational Gauge Field
by M. Khoshsima
International Journal of Physics. 2016, 4(5), 135-139. DOI: 10.12691/ijp-4-5-4
Pub. Date: October 10, 2016Views: 13115Downloads: 12010
Lagrangian with gravitational covariant derivative Equation of Motion Energy-momentum dispersion relation Perturbation in energy gravitational symmetry Gravitational gauge field
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Mathematical Analysis of Information Dissemination Model for Social Networking Services
by V. Ananthaswamy and B. Seethalakshmi
American Journal of Modeling and Optimization. 2015, 3(1), 26-34. DOI: 10.12691/ajmo-3-1-4
Pub. Date: March 27, 2015Views: 35659Downloads: 34791
information dissemination social networking services (SNS) information value user behavior homotopy perturbation method numerical simulation
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Initial Value Method Extended for General Singular Perturbation Problems
by Loka Pavani and Y. N. Reddy
American Journal of Numerical Analysis. 2015, 3(1), 25-29. DOI: 10.12691/ajna-3-1-4
Pub. Date: March 24, 2015Views: 17431Downloads: 15941
singular perturbations internal layer two layers initial value method
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A Fifth Order Compact Difference Method for Singularly Perturbed Singular Boundary Value Problems
by H.S. Prasad and Y.N. Reddy
American Journal of Applied Mathematics and Statistics. 2015, 3(2), 49-53. DOI: 10.12691/ajams-3-2-1
Pub. Date: March 11, 2015Views: 20975Downloads: 20500
singular boundary value problem singularly perturbations singular point boundary layer finite differences
Abstract Full Text PDF (134 KB) Full Text HTML Full Text ePUB (287 KB)
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Initial Value Approach for a Class of Singular Perturbation Problems
by P. Padmaja and Y.N. Reddy
American Journal of Numerical Analysis. 2015, 3(1), 1-7. DOI: 10.12691/ajna-3-1-1
Pub. Date: January 14, 2015Views: 28926Downloads: 27861
singular perturbations boundary value problems boundary layer initial value approach
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A Fitted Second Order Finite Difference Method for Singular Perturbation Problems Exhibiting Dual Layers
by H.S. Prasad and Y.N. Reddy
American Journal of Numerical Analysis. 2014, 2(6), 184-189. DOI: 10.12691/ajna-2-6-3
Pub. Date: January 05, 2015Views: 17587Downloads: 15252
singular perturbation problems Boundary layer dual layer Finite differences fitted method
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Numerical Solution of Singularly Perturbed Two-Point Singular Boundary Value Problems Using Differential Quadrature Method
by H.S. Prasad and Y.N. Reddy
American Journal of Numerical Analysis. 2014, 2(6), 177-183. DOI: 10.12691/ajna-2-6-2
Pub. Date: January 01, 2015Views: 23657Downloads: 21819
singular boundary value problem singularly perturbations singular point boundary layer differential quadrature method
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Analytical investigation of the Laminar Viscous Flow in a Semi-Porous Channel in the Presence of a Uniform Magnetic Field
by A. Majidian, M. Fakour and A. Vahabzadeh
International Journal of Partial Differential Equations and Applications. 2014, 2(4), 79-85. DOI: 10.12691/ijpdea-2-4-4
Pub. Date: October 31, 2014Views: 26188Downloads: 23471
homotopy perturbation method (HPM) laminar viscous flow Semi-porous channel uniform magnetic field
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A Domain Decomposition Method for Solving Singularly Perturbed Two Point Boundary Value Problems via Exponential Splines
by P. Padmaja and Y.N. Reddy
American Journal of Numerical Analysis. 2014, 2(4), 128-135. DOI: 10.12691/ajna-2-4-5
Pub. Date: August 25, 2014Views: 40064Downloads: 37005
singular perturbation problems inner region problem outer region problem boundary layer exponential splines
Abstract Full Text PDF (181 KB) Full Text HTML Full Text ePUB (293 KB)
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