Abstract
A numerical solution of the problem of recovering the solenoidal part of three-dimensional vector field using the incomplete tomographic data is proposed. Namely, values of the ray transform for all straight lines, which are parallel to one of the coordinate planes, are known. The recovery algorithms are based on the method of approximate inverse.
This research was partially supported by RFBR and DFG according to the research project 19-51-12008.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
References
Sharafutdinov, V.A.: Integral Geometry of Tensor Fields. VSP, Utrecht (1994). https://doi.org/10.1515/9783110900095
Denisjuk, A.: Inversion of the x-ray transform for 3D symmetric tensor fields with sources on a curve. Inverse Prob. 22(2), 399–411 (2006). https://doi.org/10.1088/0266-5611/22/2/001
Sharafutdinov, V.: Slice-by-slice reconstruction algorithm for vector tomography with incomplete data. Inverse Prob. 23(6), 2603–2627 (2007). https://doi.org/10.1088/0266-5611/23/6/021
Svetov, I.E.: Reconstruction of the solenoidal part of a three-dimensional vector field by its ray transforms along straight lines parallel to coordinate planes. Numer. Anal. Appl. 5(3), 271–283 (2012). https://doi.org/10.1134/S1995423912030093
Svetov, I.: Slice-by-slice numerical solution of \(3D\)-vector tomography problem. In: Kosmas, T., Vagenas, E., Vlachos, D. (eds.) Journal of Physics: Conference Series, IC-MSQUARE 2012, vol. 410, p. 012042. IOP Publishing Ltd., Bristol (2013). https://doi.org/10.1088/1742-6596/410/1/012042
Derevtsov, E.Y., Efimov, A.V., Louis, A.K., Schuster, T.: Singular value decomposition and its application to numerical inversion for ray transforms in 2D vector tomography. J. Inverse Ill-posed Probl. 19(4–5), 689–715 (2011). https://doi.org/10.1515/jiip.2011.047
Svetov, I.E., Derevtsov, E.Y., Volkov, Y.S., Schuster, T.: A numerical solver based on B-splines for 2D vector field tomography in a refracting medium. Math. Comput. Simul. 97, 207–223 (2014). https://doi.org/10.1016/j.matcom.2013.10.002
Derevtsov, E.Y., Svetov, I.E.: Tomography of tensor fields in the plain. Eurasian J. Math. Comput. Appl. 3(2), 24–68 (2015)
Polyakova, A.: Reconstruction of potential part of 3D vector field by using singular value decomposition. In: Kosmas, T., Vagenas, E., Vlachos, D. (eds.) IC-MSQUARE 2012, Journal of Physics: Conference Series, vol. 410, p. 012015. IOP Publishing Ltd., Bristol (2013). https://doi.org/10.1088/1742-6596/410/1/012015
Polyakova, A.P.: Reconstruction of a vector field in a ball from its normal Radon transform. J. Math. Sci. 205(3), 418–439 (2015). https://doi.org/10.1007/s10958-015-2256-1
Polyakova, A.P., Svetov, I.E.: Numerical solution of the problem of reconstructing a potential vector field in the unit ball from its normal Radon transform. J. Appl. Indu. Math. 9(4), 547–558 (2015). https://doi.org/10.1134/S1990478915040110
Louis, A.K.: Inverse und schlecht gestellte Probleme. Vieweg+Teubner Verlag, Stuttgart (1989).https://doi.org/10.1007/978-3-322-84808-6
Louis, A.K., Maass, P.: A mollifier method for linear operator equations of the first kind. Inverse Prob. 6(3), 427–440 (1990). https://doi.org/10.1088/0266-5611/6/3/011
Louis, A.K.: Approximate inverse for linear and some nonlinear problems. Inverse Prob. 12(2), 175–190 (1996). https://doi.org/10.1088/0266-5611/12/2/005
Rieder, A., Schuster, T.: The approximate inverse in action with an application to computerized tomography. SIAM J. Numer. Anal. 37(6), 1909–1929 (2000). https://doi.org/10.1137/S0036142998347619
Rieder, A., Schuster, T.: The approximate inverse in action III: 3D-Doppler tomography. Numer. Math. 97(2), 353–378 (2004). https://doi.org/10.1007/s00211-003-0512-7
Schuster, T.: Defect correction in vector field tomography: detecting the potential part of a field using BEM and implementation of the method. Inverse Prob. 21(1), 75–91 (2005). https://doi.org/10.1088/0266-5611/21/1/006
Svetov, I., Maltseva, S., Polyakova, A.: Numerical solution of 2D-vector tomography problem using the method of approximate inverse. In: Ashyralyev, A., Lukashov, A. (eds.), ICAAM 2016, AIP Conference Proceedings, vol. 1759, p. 020132. AIP Publishing LLC, Melville (2016). https://doi.org/10.1063/1.4959746
Derevtsov, E.Y., Louis, A.K., Maltseva, S.V., Polyakova, A.P., Svetov, I.E.: Numerical solvers based on the method of approximate inverse for 2D vector and 2-tensor tomography problems. Inverse Prob. 33(12), 124001 (2017). https://doi.org/10.1088/1361-6420/aa8f5a
Author information
Authors and Affiliations
Corresponding author
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2020 Springer Nature Switzerland AG
About this paper
Cite this paper
Svetov, I.E., Maltseva, S.V., Louis, A.K. (2020). The Method of Approximate Inverse in Slice-by-Slice Vector Tomography Problems. In: Sergeyev, Y., Kvasov, D. (eds) Numerical Computations: Theory and Algorithms. NUMTA 2019. Lecture Notes in Computer Science(), vol 11974. Springer, Cham. https://doi.org/10.1007/978-3-030-40616-5_47
Download citation
DOI: https://doi.org/10.1007/978-3-030-40616-5_47
Published:
Publisher Name: Springer, Cham
Print ISBN: 978-3-030-40615-8
Online ISBN: 978-3-030-40616-5
eBook Packages: Computer ScienceComputer Science (R0)