Skip to main content
Log in

On Reconstruction of a Source Term Depending on Time and Space Variables in a Parabolic Mixed Problem

  • Published:
Mediterranean Journal of Mathematics Aims and scope Submit manuscript

Abstract

We determine a factor depending on both time and one of the spaces variables in a mixed parabolic system in a cylindrical domain. In order to do this, we employ a certain supplementary information, concerning a space-time measurement of the solution.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Similar content being viewed by others

References

  1. Adams, R.A.: Sobolev spaces, pure and applied mathematica 65, Academic Press, New York (1975).

  2. Anikonov YE, Lorenzi A: Explicit representation for the solution to a parabolic differential identification problem in a Banach space. J. Inverse III Posed Probl. 15, 669–681 (2007)

    MathSciNet  MATH  Google Scholar 

  3. Belov, Y. Y.: Inverse problems for partial differential equations. Inverse and ill posed problems vol. 32, VSP, Utrecht (2002).

  4. De Simon L: Un’applicazione della teoria degli integrali singolari allo studio delle equazioni differenziali lineari astratte del primo ordine. Rend. Semin. Mat. Univ. Padova. 34, 205–223 (1964)

    MathSciNet  MATH  Google Scholar 

  5. Favini A, Guidetti D, Yakubov Y: Abstract elliptic and parabolic systems with applications to problems in cylindrical domains. Adv. Differ. Equ. 16, 1139–1196 (2011)

    MathSciNet  MATH  Google Scholar 

  6. Grisvard P: Spazi di tracce e applicazioni. Rend. Mat. 6, 657–729 (1972)

    MathSciNet  MATH  Google Scholar 

  7. Grisvard, P.: Elliptic problems in nonsmooth domains, Pitman Publishing, London (1985).

  8. Grisvard, P.; Looss, G.: Problemes aux limites unilateraux dans les domaines non reguliers. Journ. Équ. Driv. partielles (1976), 1–26 (NUMDAM).

  9. Guidetti D: On interpolation with boundary conditions. Math. Z. 207, 439–460 (1991)

    Article  MathSciNet  MATH  Google Scholar 

  10. Guidetti D: Generation of analytic semigroups by elliptic operators with Dirichlet boundary conditions in a cylindrical domain. Semigroup Forum. 68, 108–136 (2004)

    Article  MathSciNet  MATH  Google Scholar 

  11. Guidetti D: Partial reconstruction of the source term in a linear parabolic initial value problem. J. Math. Anal. Appl. 355, 796–810 (2009)

    Article  MathSciNet  MATH  Google Scholar 

  12. Guidetti D: Partial reconstruction of the source term in a linear parabolic initial problem with first order boundary conditions. Appl. Anal. 93, 511–538 (2014)

    Article  MathSciNet  MATH  Google Scholar 

  13. Guidetti D: Partial reconstruction of the source term in a linear parabolic initial problem with Dirichlet boundary conditions. Discret. Contin. Dyn. Syst. 33, 5107–5141 (2013)

    Article  MathSciNet  MATH  Google Scholar 

  14. Hasanov A: Simultaneous determination of source terms in a linear parabolic problem from the final overdetermination: weak solutions approach. J. Math. Anal. Appl. 330, 766–779 (2007)

    Article  MathSciNet  MATH  Google Scholar 

  15. Kadlec J: The regularity of the solution of the Poisson problem in a domain with boundary locally similar to the boundary of a convex open set. Czechoslov. Math. 14, 386–393 (1964)

    MathSciNet  MATH  Google Scholar 

  16. Kozlov V, Rössmann J: Asymptotics of solutions of the heat equation in cones in dihedra under minimal assumptions on the boundary. Bound. Value Probl. 242, 30 (2012)

    MathSciNet  MATH  Google Scholar 

  17. Lorenzi A, Prilepko AI: Fredholm-type results for integrodifferential identification parabolic problems. Differ. Integral Equ. 6, 535–552 (1993)

    MathSciNet  MATH  Google Scholar 

  18. Lunardi, A.: Analytic Semigroups and optimal regularity in parabolic problems. Differential Equations and their Applications, vol. 16. Birkhauser, Basel, Boston, Berlin (1995).

  19. Pazy, A.: Semigroups of linear operators and applications to partial differential equations, applied mathematics sciences. 44 Springer, New York (1983).

  20. Prilepko, A.I.; Orlovsky, D.G.; Vasin, I.A.: Methods for solving inverse problems in mathematical physics, Marcel Dekker, New York (1999).

  21. Rundell W: Determination of an unknown nonhomogeneous term in a linear partial differential equation from overspecified boundary data. Appl. Anal. 10, 231–242 (1980)

    Article  MathSciNet  MATH  Google Scholar 

  22. Solonnikov VA: L p -estimates for solutions of the heat equation in a dihedral angle. Rend. Mat. Appl. 21, 1–15 (2001)

    MathSciNet  MATH  Google Scholar 

  23. Tanabe, H.: Equations of evolution, Pitman, London (1979).

Download references

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to Davide Guidetti.

Additional information

Davide Guidetti is a member of the GNAMPA of Istituto Nazionale di Alta Matematica.

Rights and permissions

Reprints and permissions

About this article

Check for updates. Verify currency and authenticity via CrossMark

Cite this article

Guidetti, D. On Reconstruction of a Source Term Depending on Time and Space Variables in a Parabolic Mixed Problem. Mediterr. J. Math. 13, 4537–4565 (2016). https://doi.org/10.1007/s00009-016-0761-1

Download citation

  • Received:

  • Revised:

  • Accepted:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1007/s00009-016-0761-1

Mathematics Subject Classification

Keywords

Navigation