University of Jyväskylä   Department of Mathematics and Statistics
Faculty of Mathematics and Science


Mikko Salo


Preprint versions of the articles may be found below in pdf form. The final versions appear in the indicated journals.

Submitted articles

  1. The fractional Calderón problem. pdf

  2. (with A. Rüland) Exponential instability in the fractional Calderón problem. pdf

  3. (with B. Harrach and V. Pohjola) Monotonicity and local uniqueness for the Helmholtz equation. pdf

  4. (with A. Rüland) The fractional Calderón problem: low regularity and stability. pdf

  5. (with A. Rüland) Quantitative approximation properties for the fractional heat equation. pdf

  6. (with J. Lehtonen and J. Railo) Tensor tomography on Cartan-Hadamard manifolds. pdf

  7. (with T. Brander, B. Harrach and M. Kar) Monotonicity and enclosure methods for the p-Laplace equation. pdf

  8. (with J. Ilmavirta and J. Lehtonen) Geodesic X-ray tomography for piecewise constant functions on nontrapping manifolds. pdf

  9. The Calderón problem and normal forms. pdf

  10. (with M. Lassas and T. Liimatainen) The Calderón problem for the conformal Laplacian. pdf

  11. (with T. Ghosh and G. Uhlmann) The Calderón problem for the fractional Schrödinger equation. pdf

  12. (with G. Paternain, G. Uhlmann and H. Zhou) The geodesic X-ray transform with matrix weights. pdf

Articles in refereed scientific journals

  1. (with A. Rüland) Quantitative Runge approximation and inverse problems.
    IMRN (to appear). pdf

  2. (with F. Chung, P. Ola and L. Tzou) Partial data inverse problems for Maxwell equations via Carleman estimates.
    Ann. Inst. H. Poincaré Anal. Non Linéaire (to appear). pdf

  3. (with L. Päivärinta and E. Vesalainen) Strictly convex corners scatter.
    Rev. Mat. Iberoamericana 33 (2017), no. 4, 1369-1396. pdf

  4. (with V. Julin and T. Liimatainen) p-harmonic coordinates for Hölder metrics and applications.
    Comm. Anal. Geom. 25 (2017), no. 2, 395-430. pdf

  5. (with F. Chung and L. Tzou) Partial data inverse problems for the Hodge Laplacian.
    Analysis & PDE 10 (2017), no. 1, 43-93. pdf

  6. (with C. Guo and M. Kar) Inverse problems for p-Laplace type equations under monotonicity assumptions.
    RIMUT 48 (2016), special issue in honor of Giovanni Alessandrini, 79-99. pdf

  7. (with D. Dos Santos Ferreira, Y. Kurylev and M. Lassas) The Calderón problem in transversally anisotropic geometries.
    J. Eur. Math. Soc. 18 (2016), no. 11, 2579-2626. pdf

  8. (with T. Liimatainen) Local gauge conditions for ellipticity in conformal geometry.
    Int. Math. Res. Not. (2016), no. 13, 4058-4077. pdf

  9. (with J. Ilmavirta) Broken ray transform on a Riemann surface with a convex obstacle.
    Comm. Anal. Geom. 24 (2016), no. 2, 379-408. pdf

  10. (with C. Guillarmou, G. Paternain and G. Uhlmann) The X-ray transform for connections in negative curvature.
    Comm. Math. Phys. 343 (2016), no. 1, 83-127. pdf

  11. (with G. Hu and E. Vesalainen) Shape identification in inverse medium scattering problems with a single far-field pattern.
    SIAM J. Math. Anal. 48 (2016), no. 1, 152-165. pdf

  12. (with G. Paternain and G. Uhlmann) Invariant distributions, Beurling transforms and tensor tomography in higher dimensions.
    Math. Ann. 363 (2015), no. 1, 305-362. pdf

  13. (with T. Brander and M. Kar) Enclosure method for the p-Laplace equation.
    Inverse Problems 31 (2015), 045001. pdf

  14. (with M. Lassas and L. Tzou) Inverse problems and invisibility cloaking for FEM models and resistor networks.
    Math. Models Methods Appl. Sci. 25 (2015), no. 2, 309-342. pdf

  15. (with G. Paternain and G. Uhlmann) On the range of the attenuated ray transform for unitary connections.
    Int. Math. Res. Not. (2015), no. 4, 873-897. pdf

  16. (with P. Caro) Stability of the Calderón problem in admissible geometries.
    Inverse Probl. Imaging 8 (2014), no. 4, 939-957. pdf

  17. (with T. Liimatainen) n-harmonic coordinates and the regularity of conformal mappings.
    Math. Res. Lett. 21 (2014), no. 2, 341-361. pdf

  18. (with G. Paternain and G. Uhlmann) Spectral rigidity and invariant distributions on Anosov surfaces.
    J. Diff. Geom. 98 (2014), no. 1, 147-181. pdf

  19. (with C. Kenig) Recent progress in the Calderón problem with partial data.
    Contemp. Math. 615 (2014), 193-222. pdf

  20. (with G. Paternain and G. Uhlmann) Tensor tomography: progress and challenges.
    Chinese Ann. Math. Ser. B 35 (2014), no. 3, 399-428. pdf

  21. (with D. Dos Santos Ferreira and C. Kenig) On L^p resolvent estimates for Laplace-Beltrami operators on compact manifolds.
    Forum Math. 26 (2014), no. 3, 815-849. pdf

  22. (with C. Kenig) The Calderón problem with partial data on manifolds and applications.
    Analysis & PDE 6 (2013), no. 8, 2003-2048. pdf

  23. (with G. Paternain and G. Uhlmann) Tensor tomography on surfaces.
    Invent. Math. 193 (2013), no. 1, 229-247. pdf

  24. (with D. Dos Santos Ferreira and C. Kenig) Determining an unbounded potential from Cauchy data in admissible geometries.
    Comm. PDE 38 (2013), no. 1, 50-68. pdf

  25. (with J. Chen, G. Zhao, E. Rahtu and M. Pietikäinen) Automatic dynamic texture segmentation using local descriptors and optical flow.
    IEEE Trans. Image Processing 22 (2013), no. 1, 326-339. pdf

  26. (with G. Paternain and G. Uhlmann) The attenuated ray transform for connections and Higgs fields.
    Geom. Funct. Anal. 22 (2012), no. 5, 1460-1489. pdf

  27. (with T. Liimatainen) Nowhere conformally homogeneous manifolds and limiting Carleman weights.
    Inverse Probl. Imaging 6 (2012), no. 3, 523-530. pdf

  28. (with X. Zhong) An inverse problem for the p-Laplacian: boundary determination.
    SIAM J. Math. Anal. 44 (2012), no. 4, 2474-2495. pdf

  29. (with C. Kenig and G. Uhlmann) Reconstructions from boundary measurements on admissible manifolds.
    Inverse Probl. Imaging 5 (2011), no. 4, 859-877. pdf

  30. (with G. Uhlmann) The attenuated ray transform on simple surfaces.
    J. Diff. Geom. 88 (2011), no. 1, 161-187. pdf

  31. (with C. Guillarmou and L. Tzou) Inverse scattering at fixed energy on surfaces with Euclidean ends.
    Comm. Math. Phys. 303 (2011), no. 3, 761-784. pdf

  32. (with C. Kenig and G. Uhlmann) Inverse problems for the anisotropic Maxwell equations.
    Duke Math. J. 157 (2011), no. 2, 369-419. pdf

  33. (with L. Päivärinta and G. Uhlmann) Inverse scattering for the magnetic Schrödinger operator.
    J. Funct. Anal. 259 (2010), no. 7, 1771-1798. pdf

  34. (with V. Brytik and M. de Hoop) Sensitivity analysis of wave-equation tomography: a multi-scale approach.
    J. Fourier Anal. Appl. 16 (2010), no. 4, 544-589. pdf

  35. (with L. Tzou) Inverse problems with partial data for a Dirac system: a Carleman estimate approach.
    Adv. Math. 225 (2010), no. 1, p. 487-513. pdf

  36. (with P. Caro and P. Ola) Inverse boundary value problem for Maxwell equations with local data.
    Comm. PDE 34 (2009), no. 11, p. 1425-1464. pdf

  37. (with D. Dos Santos Ferreira, C. Kenig, and G. Uhlmann) Limiting Carleman weights and anisotropic inverse problems.
    Invent. Math. 178 (2009), no. 1, p. 119-171. pdf

  38. (with L. Tzou) Carleman estimates and inverse problems for Dirac operators.
    Math. Ann. 344 (2009), no. 1, p. 161-184. pdf

  39. Stability for solutions of wave equations with C^{1,1} coefficients.
    Inverse Probl. Imaging 1 (2007), no. 3, p. 537-556. pdf

  40. (with K. Knudsen) Determining nonsmooth first order terms from partial boundary measurements.
    Inverse Probl. Imaging 1 (2007), no. 2, p. 349-369. pdf

  41. Semiclassical pseudodifferential calculus and the reconstruction of a magnetic field.
    Comm. PDE 31 (2006), no. 11, p. 1639-1666. pdf

  42. (with J.-N. Wang) Complex spherical waves and inverse problems in unbounded domains.
    Inverse Problems 22 (2006), no. 6, p. 2299-2309. pdf

  43. (with E. Rahtu and J. Heikkilä) A new convexity measure based on a probabilistic interpretation of images.
    IEEE Trans. Pattern Analysis and Machine Intelligence 28 (2006), no. 9, p. 1501-1512. pdf

  44. (with R. Brown) Identifiability at the boundary for first-order terms.
    Appl. Anal. 85 (2006), no. 6-7, p. 735-749. pdf

  45. (with E. Rahtu and J. Heikkilä) Affine invariant pattern recognition using Multiscale Autoconvolution.
    IEEE Trans. Pattern Analysis and Machine Intelligence 27 (2005), no. 6, p. 908-918. pdf

  46. Inverse problems for nonsmooth first order perturbations of the Laplacian.
    Ann. Acad. Sci. Fenn. Math. Diss. 139 (2004), 67 pp. pdf

Articles in other scientific journals

  1. On the work of Joonas Ilmavirta. (translated in Polish)
    Wiadomosci Matematyczne, to appear. pdf

  2. Konformigeometrian mittaehtoja. (in Finnish)
    Suomalaisen Tiedeakatemian vuosikirja (2015). pdf

  3. Matka maapallon keskipisteeseen - Sädemuunnosten matematiikkaa. (in Finnish)
    Arkhimedes 1-2 (2014), p. 12-18. pdf

  4. Ihmisen uudet silmät - käänteisten ongelmien matematiikkaa. (in Finnish)
    Solmu 3 (2011), p. 28-30. pdf

  5. Inversio-ongelmat - matematiikkaa ja sen sovelluksia. (in Finnish)
    Arkhimedes 5 (2006), p. 20-25. pdf

Chapters in books and other compilations

  1. Distributions and Fourier transform.
    Chapter in Encyclopedia of Applied and Computational Mathematics (edited by B. Engquist), Springer-Verlag, 2015. pdf

  2. The Calderón problem on Riemannian manifolds.
    Chapter in Inverse Problems and Applications: Inside Out II (edited by G. Uhlmann), MSRI Publications, Cambridge University Press, 2012. pdf

  3. Töissä tiedeyhteisössä. (in Finnish)
    Chapter in Letters to a young researcher (edited by M. Paso), Finnish Academy of Science and Letters, 2011. pdf

  4. (with M. Lassas and G. Uhlmann) Wave imaging.
    Chapter in Handbook of Mathematical Methods in Imaging (edited by O. Scherzer), Springer-Verlag, 2011. pdf

Articles in refereed conference proceedings

  1. (with E. Rahtu, J. Kannala, and J. Heikkilä) Segmenting salient objects from images and videos.
    Proc. European Conference on Computer Vision, ECCV 2010, Lecture Notes in Computer Science 6315, p. 366-379. pdf

  2. (with E. Rahtu and J. Heikkilä) Compressing sparse feature vectors using random ortho-projections.
    Proc. International Conference on Pattern Recognition, ICPR 2010, p. 1397-1400. pdf

  3. Inverse boundary value problems for the magnetic Schrödinger equation.
    Proc. Inverse Problems in Applied Sciences - Towards Breakthrough (Sapporo 2006), J. Phys Conf. Series 73 (2007) 012020. pdf

  4. (with E. Rahtu and J. Heikkilä) Affine registration using multiscale approach.
    Proc. Finnish Signal Processing Symposium, FINSIG 2007. pdf

  5. (with E. Rahtu and J. Heikkilä) Nonlinear functionals in the construction of multiscale affine invariants.
    Proc. Scandinavian Conference on Image Analysis, SCIA 2007, p. 482-491. pdf

  6. (with E. Rahtu and J. Heikkilä) Multiscale autoconvolution histograms for affine invariant pattern recognition.
    Proc. British Machine Vision Conference, BMVC 2006, vol. 3, p. 1059-1068. pdf

  7. (with E. Rahtu and J. Heikkilä) A new affine invariant image transform based on ridgelets.
    Proc. British Machine Vision Conference, BMVC 2006, vol. 3, p. 1039-1048. pdf

  8. (with J. Kannala and J. Heikkilä) Algorithms for computing a planar homography from conics in correspondence.
    Proc. British Machine Vision Conference, BMVC 2006, vol. 1, p. 77-86. pdf

  9. (with E. Rahtu, J. Heikkilä, and J. Flusser) Generalized affine moment invariants for object recognition.
    Proc. International Conference on Pattern Recognition, ICPR 2006, vol. 2, p. 634-637. pdf

  10. (with E. Rahtu and J. Heikkilä) A new efficient method for producing global affine invariants.
    Proc. International Conference on Image Analysis and Processing, ICIAP 2005, p. 407-414. pdf

  11. (with J. Kannala, E. Rahtu, and J. Heikkilä) A new method for affine registration of images and point sets.
    Proc. Scandinavian Conference on Image Analysis, SCIA 2005, p. 224-234. pdf

  12. (with E. Rahtu and J. Heikkilä) Convexity recognition using Multi-Scale Autoconvolution.
    Proc. International Conference on Pattern Recognition, ICPR 2004, vol. 1, p. 692-695. pdf