10.46298/arima.1957
https://arima.episciences.org/1957
Faugeras, Blaise
Blaise
Faugeras
Ben Abda, Amel
Amel
Ben Abda
Blum, Jacques
Jacques
Blum
Boulbe, Cedric
Cedric
Boulbe
Minimization of an energy error functional to solve a Cauchy problem arising in plasma physics: the reconstruction of the magnetic flux in the vacuum surrounding the plasma in a Tokamak
A numerical method for the computation of the magnetic flux in the vacuum surrounding the plasma in a Tokamak is investigated. It is based on the formulation of a Cauchy problem which is solved through the minimization of an energy error functional. Several numerical experiments are conducted which show the efficiency of the method.
episciences.org
Boundary value problems for elliptic equations
inverse problems
magnetostatics
Tokamak
35J25, 65N21, 65N05, 78A30
[MATH.MATH-NA] Mathematics [math]/Numerical Analysis [math.NA]
[MATH.MATH-AP] Mathematics [math]/Analysis of PDEs [math.AP]
[MATH.MATH-OC] Mathematics [math]/Optimization and Control [math.OC]
[INFO.INFO-NA] Computer Science [cs]/Numerical Analysis [cs.NA]
[INFO.INFO-MO] Computer Science [cs]/Modeling and Simulation
[PHYS.PHYS.PHYS-PLASM-PH] Physics [physics]/Physics [physics]/Plasma Physics [physics.plasm-ph]
2022-08-11
2012-10-12
2012-10-12
en
journal article
https://hal.archives-ouvertes.fr/hal-00481257v3
1638-5713
https://arima.episciences.org/1957/pdf
VoR
application/pdf
Revue Africaine de la Recherche en Informatique et MathÃ©matiques AppliquÃ©es
Volume 15, 2012
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