Laplace transform;
Random differential equations;
Normal distribution;
Semi analytic eywo pl form;
ffer eq ns;
ma approach;
Decomposition technique. distribution;
Semi analytic ap h;
D O I:
10.47974/JIM-1882
中图分类号:
O1 [数学];
学科分类号:
0701 ;
070101 ;
摘要:
mpositio is employ d to app oximate the solutions of ordinay dfferential Combine the Laplace Adomian Decomposition method (LTADM) for non-linear random ordinary differential equations is utilised in a novel way to obtain accurate equations withr ndom components W use a Normal dist ibu onto analyse the parameters and initial conditions of ordinary dfferential equations wth random solutions.The iterative implementation of the Laplace transform decomposition is employed to approximate the solutions of ordinary differential equations with random components. mp t U g th M that 13 3 p o th g h f th We use a Normal distribution to analyse the parameters and initial conditions of ordinary ppit l ti d b lut rot d A i ti ti is differential equations with random components. Using the Mathematica 13.3 programme, c d t dint th ff t f th o mal di t ibuti the lt of r d the graphs of the approximate solutions and absolute error are presented. An investigation c mpo e t differe ti l quai According h re ul f the i l is conducted into the effects of the normal distribution on the results of random component inv igati , hi hod is em ly ff iv T o ppli ati ns e differential equations. According to the results of the numerical investigations, this method p e d e amp e is extremely effective. Two applications are presented as examples of how the proposed ow th p p e h q an u e n technique can be utilised to obtain analytical or numerical solutions for certain kinds of a ay me cal ol t o kid f dAiffer n l random differential equations in order to demonstrate its efficacy and potential. equations in order to demonstrate its efficacy and potential.
机构:
Stat South Africa, 2FW 156,Isibalo House Koch St, ZA-0002 Pretoria, South AfricaStat South Africa, 2FW 156,Isibalo House Koch St, ZA-0002 Pretoria, South Africa
Ungani, T. P.
Matabane, E.
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机构:Stat South Africa, 2FW 156,Isibalo House Koch St, ZA-0002 Pretoria, South Africa
Matabane, E.
ADVANCES IN DIFFERENTIAL EQUATIONS AND CONTROL PROCESSES,
2018,
19
(04):
: 323
-
342
机构:
Department of Mathematics, Motilal Nehru National Institute of Technology Allahabad, UP, PrayagrajDepartment of Mathematics, Motilal Nehru National Institute of Technology Allahabad, UP, Prayagraj
机构:
Mahasarakham Univ, Dept Math, Fac Sci, Maha Sarakham 44150, ThailandMahasarakham Univ, Dept Math, Fac Sci, Maha Sarakham 44150, Thailand
Thongmoon, Montri
Pusjuso, Sasitorn
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机构:
Ubonrajathanee Univ, Dept Math Stat & Comp, Fac Sci, Ubonrajathanee 34190, ThailandMahasarakham Univ, Dept Math, Fac Sci, Maha Sarakham 44150, Thailand