The conditional stability and an iterative regularization method for a fractional inverse elliptic problem of Tricomi-Gellerstedt-Keldysh type

The present paper is devoted to identifying an inaccessible boundary condition for a fractional elliptic problem of Tricomi-Gellerstedt-Keldysh-type. Using the expansion Fourier method, the considered problem can be reformulated as an operator equation of the first kind. To construct a stabilized ap...

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Published inMathematical modelling and analysis Vol. 29; no. 1; pp. 23 - 45
Main Authors Djemoui, Sebti, Meziani, Mohamed S. E., Boussetila, Nadjib
Format Journal Article
LanguageEnglish
Published Vilnius Vilnius Gediminas Technical University 22.02.2024
Subjects
a posteriori parameter choice rule
Algorithms
Analysis
Boundary conditions
Boundary value problems
Exact solutions
fractional elliptic equations
Functions, Elliptic
ill-posed problems
Inverse problems
Iterative methods
Iterative methods (Mathematics)
iterative regularization method
Partial differential equations
Regularization
Regularization methods
Stability
Tests, problems and exercises
Tricomi-Gellerstedt-Keldysh equations
France
fractional elliptic equations
ill-posed problems
Tricomi-Gellerstedt-Keldysh equations
a posteriori parameter choice rule
iterative regularization method
inverse problems
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ISSN1392-6292
1648-3510
DOI10.3846/mma.2024.16783

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Abstract The present paper is devoted to identifying an inaccessible boundary condition for a fractional elliptic problem of Tricomi-Gellerstedt-Keldysh-type. Using the expansion Fourier method, the considered problem can be reformulated as an operator equation of the first kind. To construct a stabilized approximate solution we employ a variant of the iterative method. We also present error estimates between the exact solution and the regularized solution by the a priori and the a posteriori parameter choice rules. Finally, some numerical verifications on the efficiency and accuracy of the proposed algorithm is presented.
AbstractList The present paper is devoted to identifying an inaccessible boundary condition for a fractional elliptic problem of Tricomi-Gellerstedt-Keldysh-type. Using the expansion Fourier method, the considered problem can be reformulated as an operator equation of the first kind. To construct a stabilized approximate solution we employ a variant of the iterative method. We also present error estimates between the exact solution and the regularized solution by the a priori and the a posteriori parameter choice rules. Finally, some numerical verifications on the efficiency and accuracy of the proposed algorithm is presented.
The present paper is devoted to identifying an inaccessible boundary condition for a fractional elliptic problem of Tricomi-Gellerstedt-Keldysh-type. Using the expansion Fourier method, the considered problem can be reformulated as an operator equation of the first kind. To construct a stabilized approximate solution we employ a variant of the iterative method. We also present error estimates between the exact solution and the regularized solution by the a priori and the a posteriori parameter choice rules. Finally, some numerical verifications on the efficiency and accuracy of the proposed algorithm is presented. Keywords: fractional elliptic equations, Tricomi-Gellerstedt-Keldysh equations, ill-posed problems, inverse problems, a posteriori parameter choice rule, iterative regularization method. AMS Subject Classification: 35R25; 35R30; 65J22; 34K37.
Audience Academic
Author Djemoui, Sebti
Meziani, Mohamed S. E.
Boussetila, Nadjib
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  surname: Boussetila
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  organization: Department of Mathematics, University 8 Mai 1945, P.O.Box 401, 24000 Guelma, Algeria
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10.1088/0266-5611/25/9/095004
10.1186/s13662-017-1423-8
10.1142/S1793557121500698
10.1137/0711066
10.1080/02781070290016368
10.3390/math9030217
10.1216/jie.2022.34.373
10.57262/die/1369056041
10.1155/2015/713403
10.1002/mma.4215
10.1134/S0012266112030184
10.1214/20-EJP520
10.1016/j.na.2011.12.033
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Keywords fractional elliptic equations
ill-posed problems
Tricomi-Gellerstedt-Keldysh equations
a posteriori parameter choice rule
iterative regularization method
inverse problems
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10.3846/mma.2024.16783-4
10.3846/mma.2024.16783-12
10.3846/mma.2024.16783-5
10.3846/mma.2024.16783-11
10.3846/mma.2024.16783-2
10.3846/mma.2024.16783-18
10.3846/mma.2024.16783-3
10.3846/mma.2024.16783-17
10.3846/mma.2024.16783-0
10.3846/mma.2024.16783-16
10.3846/mma.2024.16783-1
10.3846/mma.2024.16783-15
10.3846/mma.2024.16783-10
10.3846/mma.2024.16783-19
10.3846/mma.2024.16783-8
10.3846/mma.2024.16783-9
10.3846/mma.2024.16783-25
10.3846/mma.2024.16783-24
10.3846/mma.2024.16783-23
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10.3846/mma.2024.16783-29
10.3846/mma.2024.16783-28
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  doi: 10.1134/S0012266106050181
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  doi: 10.1088/0266-5611/25/9/095004
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  doi: 10.1186/s13662-017-1423-8
– ident: 10.3846/mma.2024.16783-17
– ident: 10.3846/mma.2024.16783-23
  doi: 10.1142/S1793557121500698
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  doi: 10.1137/0711066
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  doi: 10.1080/02781070290016368
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– ident: 10.3846/mma.2024.16783-15
– ident: 10.3846/mma.2024.16783-4
  doi: 10.3390/math9030217
– ident: 10.3846/mma.2024.16783-22
  doi: 10.1216/jie.2022.34.373
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  doi: 10.57262/die/1369056041
– ident: 10.3846/mma.2024.16783-3
– ident: 10.3846/mma.2024.16783-29
  doi: 10.1155/2015/713403
– ident: 10.3846/mma.2024.16783-27
– ident: 10.3846/mma.2024.16783-8
  doi: 10.1002/mma.4215
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– ident: 10.3846/mma.2024.16783-1
– ident: 10.3846/mma.2024.16783-18
  doi: 10.1134/S0012266112030184
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  doi: 10.1214/20-EJP520
– ident: 10.3846/mma.2024.16783-9
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SubjectTerms a posteriori parameter choice rule
Algorithms
Analysis
Boundary conditions
Boundary value problems
Exact solutions
fractional elliptic equations
Functions, Elliptic
ill-posed problems
Inverse problems
Iterative methods
Iterative methods (Mathematics)
iterative regularization method
Partial differential equations
Regularization
Regularization methods
Stability
Tests, problems and exercises
Tricomi-Gellerstedt-Keldysh equations
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Title The conditional stability and an iterative regularization method for a fractional inverse elliptic problem of Tricomi-Gellerstedt-Keldysh type
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