Tampere University of Technology

TUTCRIS Research Portal

Department of Mathematics

Research unit: Department

  1. A1 Journal article-refereed
  2. Published

    Does the Shannon bound really apply to all data structures

    Valmari, A., 2013, In : Proceedings of the Estonian Academy of Sciences. 62, 1, p. 47-58 12 p.

    Research output: Contribution to journalArticleScientificpeer-review

  3. Published

    Calibration of GARCH models using concurrent accelerated random search

    Müller, J., Kanniainen, J. & Piche, R., 2013, In : Applied Mathematics and Computation. 221, p. 522-534 13 p.

    Research output: Contribution to journalArticleScientificpeer-review

  4. Published

    Compact YORP formulation and stability analysis

    Kaasalainen, M. & Nortunen, H., 2013, In : Astronomy and Astrophysics. 558, p. 1-8 8 p., A104.

    Research output: Contribution to journalArticleScientificpeer-review

  5. Published

    Unimodality and log-concavity of f-vectors for cyclic and ordinary polytopes

    Major, L., 2013, In : Discrete Applied Mathematics. 161, 10-11, p. 1669-1672 4 p.

    Research output: Contribution to journalArticleScientificpeer-review

  6. Published

    Students' Participation in a Social Media Enhanced Learning Environment

    Tervakari, A-M., Silius, K. & Kailanto, M., 2013, In : International Journal of Emerging Technologies in Learning. 8, 2, p. 20-28 8 p.

    Research output: Contribution to journalArticleScientificpeer-review

  7. Published

    All Linear-Time Congruences for Familiar Operators

    Valmari, A., 2013, In : Logical Methods in Computer Science. 9, 4, p. 1-34 34 p., 11.

    Research output: Contribution to journalArticleScientificpeer-review

  8. Published

    Bayesian analysis of GUHA hypotheses

    Piche, R., Järvenpää, M., Turunen, E. & Simunek, M., 2013, In : Journal of Intelligent Information Systems. 42, 1, p. 47-73 28 p.

    Research output: Contribution to journalArticleScientificpeer-review

  9. Published

    Canonical methods of constructing invariant tori by phase-space sampling

    Laakso, T. & Kaasalainen, M., 2013, In : Physica D: Nonlinear Phenomena. 243, 1, p. 14-19 6 p.

    Research output: Contribution to journalArticleScientificpeer-review

  10. Published

    Fast automatic precision tree models from terrestrial laser scanner data

    Raumonen, P., Kaasalainen, M., Åkerblom, M., Kaasalainen, S., Kaartinen, H., Vastaranta, M., Holopainen, M., Disney, M. & Lewis, P., 2013, In : Remote Sensing. 5, 2, p. 491-520 30 p.

    Research output: Contribution to journalArticleScientificpeer-review

  11. Published

    Visualizations of User Data in a Social Media Enhanced Web-based Environment in Higher Education

    Silius, K., Tervakari, A-M. & Kailanto, M., 2013, In : International Journal of Emerging Technologies in Learning. 8, 2, p. 13-19 7 p.

    Research output: Contribution to journalArticleScientificpeer-review

  12. Published

    Hyperbolic Laplace Operator and the Weinstein Equation in R^3

    Eriksson, S-L. & Orelma, H., 2013, In : Advances in Applied Clifford Algebras. p. 1-16 16 p.

    Research output: Contribution to journalArticleScientificpeer-review

  13. Published

    Manifolds in electromagnetism and superconductor modelling: Using their properties to model critical current of twisted conductors in self-field with 2-D model

    Stenvall, A., Tarhasaari, T., Grilli, F., Raumonen, P., Vojenciak, M. & Pellikka, M., 2013, In : Cryogenics. 53, p. 135-141 7 p.

    Research output: Contribution to journalArticleScientificpeer-review

  14. Published

    On hypermonogenic functions

    Eriksson, S-L. & Orelma, H., 2013, In : Complex Variables and Elliptic Equations. 58, 7, p. 975-990 16 p.

    Research output: Contribution to journalArticleScientificpeer-review

  15. Published

    Implementing artificial intelligence: a generic approach with software support

    Heinimäki, T. J. & Vanhatupa, J-M., 2013, In : Proceedings of the Estonian Academy of Sciences. 62, 1, p. 27-38

    Research output: Contribution to journalArticleScientificpeer-review

  16. Published

    Iterative alternating sequential (IAS) method for radio tomography of asteroids in 3D

    Pursiainen, S. & Kaasalainen, M., 2013, In : Planetary and Space Science. 82-83, p. 84-98 15 p.

    Research output: Contribution to journalArticleScientificpeer-review

  17. Published

    The Resolved Asteroid Program – Size, shape, and pole of (52) Europa

    Merline, W. J., Drummond, J. D., Carry, B., Conrad, A., Tamblyn, P. M., Dumas, C., Kaasalainen, M., Erikson, A., Mottola, S., Durech, J., Rousseau, G., Behrend, R., Casalnuovo, G. B., Chinaglia, B., Christou, J. C., Chapman, C. R. & Neyman, C., 2013, In : Icarus. 225, 1, p. 794-805 12 p.

    Research output: Contribution to journalArticleScientificpeer-review

  18. Published

    A note on compactness in a fuzzy metric space

    Kaleva, O. & Kauhanen, J., 2013, In : Fuzzy Sets and Systems. p. 135-139 5 p., 238.

    Research output: Contribution to journalArticleScientificpeer-review

  19. Published

    Robustness of polynomial stability with respect to unbounded perturbations

    Paunonen, L., 2013, In : Systems and Control Letters. 62, 4, p. 331-337 7 p.

    Research output: Contribution to journalArticleScientificpeer-review

  20. Published

    Mean Value Properties for the Weinstein Equation Using the Hyperbolic Metric

    Eriksson, S-L. & Orelma, H., 2013, In : Complex Analysis and Operator Theory. 7, 5, p. 1609-1621

    Research output: Contribution to journalArticleScientificpeer-review

  21. Published

    Antichain Cutsets of Strongly Connected Posets

    Foldes, S. & Woodroofe, R., 2013, In : Order: A Journal on the Theory of Ordered Sets and Its Applications. 30, 2, p. 351-361 11 p.

    Research output: Contribution to journalArticleScientificpeer-review

  22. Published

    Tiedonlouhintaa tieliikenneonnettomuussatasta

    Turunen, E., 2013, In : Liikenne. 31, 2, p. 7-8 2 p.

    Research output: Contribution to journalArticleScientificpeer-review

  23. Published

    Regional compensation for statistical maximum likelihood reconstruction error of PET image pixels

    Forma, J., Niemi, J. A. & Ruotsalainen, U., 2013, In : Physics in Medicine and Biology. 58, 14, p. 4849-4864 16 p.

    Research output: Contribution to journalArticleScientificpeer-review

  24. Published

    Stock Price Dynamics and Option Valuations under Volatility Feedback Effect

    Kanniainen, J. & Piche, R., 2013, In : Physica A: Statistical Mechanics and Its Applications. 392, 4, p. 722-740

    Research output: Contribution to journalArticleScientificpeer-review

  25. Published

    Robust output regulation and the preservation of polynomial closed-loop stability

    Paunonen, L. & Pohjolainen, S., 2013, In : International Journal of Robust and Nonlinear Control. p. 1-28 28 p.

    Research output: Contribution to journalArticleScientificpeer-review

  26. Published

    A characterization of level-continuous fuzzy numbers

    Kaleva, O., 2012, In : Fuzzy Sets and Systems. 209, p. 84-88

    Research output: Contribution to journalArticleScientificpeer-review

  27. Published

    Peer Learning in Social Media Enhanced Learning Environment

    Tervakari, A-M., Silius, K., Tebest, T., Marttila, J., Kailanto, M. & Huhtamäki, J., 2012, In : International Journal of Emerging Technologies in Learning. 7, 3, p. 35-42

    Research output: Contribution to journalArticleScientificpeer-review

  28. Published

    n-Fold implicative basic logic is Gödel logic

    Turunen, E., Tchikapa, N. & Lele, C., 2012, In : Soft Computing. 16, 1, p. 177-181

    Research output: Contribution to journalArticleScientificpeer-review

  29. Published

    Shape modeling technique KOALA validated by ESA Rosetta at (21) Lutetia

    Carry, B., Kaasalainen, M., Merline, W. J., Muller, T. G., Jorda, L., Drummond, J. D., Berthier, J., O'Rourke, L., Durech, J., Küppers, M., Conrad, A., Tamblyn, P., Dumas, C. & Sierks, H., 2012, In : Planetary and Space Science. 66, 1, p. 200-212

    Research output: Contribution to journalArticleScientificpeer-review

  30. Published

    A Molecular Camera Gyroscope

    Huttunen, V. & Piche, R., 2012, In : Giroskopiya I Navigatsiya. 77, p. 69-81

    Research output: Contribution to journalArticleScientificpeer-review

  31. Published

    Stress-strain behavior of polyamide 6 staple fibers of punch-needled press felts under simulated wet-pressing conditions

    Hakala, T., Kaleva, O. & Harlin, A., 2012, In : Journal of the Textile Institute. 103, 12, p. 1280-1293

    Research output: Contribution to journalArticleScientificpeer-review

  32. Published

    Raviart-Thomas-type sources adapted to applied EEG and MEG: Implementation and results

    Pursiainen, S., 2012, In : Inverse Problems. 28, 6, 065013.

    Research output: Contribution to journalArticleScientificpeer-review

  33. Published

    Mobile Tracking in Mixed Line-of-Sight/Non-Line-of-Sight Conditions: Algorithm and Theoretical Lower Bound

    Chen, L., Ali-Löytty, S., Piche, R. & Wu, L., 2012, In : WIRELESS PERSONAL COMMUNICATIONS. 65, 4, p. 753-771

    Research output: Contribution to journalArticleScientificpeer-review

  34. Published

    Analysis of the rotation period of asteroids (1865) Cerberus, (2100) Ra-Shalom, and (3103) Eger - search for the YORP effect

    Durech, J., Vokrouhlicky, D., Baransky, A. R., Breiter, S., Burkhonov, O. A., Cooney, W., Fuller, V., Gaftonyuk, N. M., Gross, J., Inasaridze, R. Y., Kaasalainen, M., Krugly, Y. N., Kvaratshelia, O. I., Litvinenko, E. A., Macomber, B., Marchis, F., Molotov, I. E., Oey, J., Polishook, D., Pollock, J., Pravec, P., Sarneczky, K., Shevchenko, V. G., Slyusarev, I., Stephens, R., Szabo, G., Terrell, D., Vachier, F., Vanderplate, Z., Viikinkoski, M. & Warner, B. D., 2012, In : Astronomy and Astrophysics. 547, p. 9 A10.

    Research output: Contribution to journalArticleScientificpeer-review

  35. Published

    Periodic Output Regulation for Distributed Parameter Systems

    Paunonen, L. & Pohjolainen, S., 2012, In : Mathematics of Control Signals and Systems. 24, 4, p. 403-441

    Research output: Contribution to journalArticleScientificpeer-review

  36. Published

    Asymptotic modeling of unconstrained control of a tethered power kite moving along a given closed-loop spherical trajectory

    Silvennoinen, R. & Argatov, I., 2012, In : Journal of Engineering Mathematics. 72, 1, p. 187-203

    Research output: Contribution to journalArticleScientificpeer-review

  37. Published

    An Adaptive Derivative Free Method for Bayesian Posterior Approximation

    Raitoharju, M. & Ali-Löytty, S., 2012, In : IEEE Signal Processing Letters. 19, 2, p. 87-90 12436433.

    Research output: Contribution to journalArticleScientificpeer-review

  38. Published

    Online community environment promoting engagement in higher education

    Annala, J., Mäkinen, M., Svärd, P., Silius, K. & Miilumäki, T., 2012, In : Studies for the Learning Society. 2, 2-3, p. 75-86

    Research output: Contribution to journalArticleScientificpeer-review

  39. Published

    A Monocular Camera Gyroscope

    Huttunen, V. & Piche, R., 2012, In : Gyroscopy and Navigation. 3, 2, p. 124-131

    Research output: Contribution to journalArticleScientificpeer-review

  40. Published

    Asteroid (2867) Steins: Shape, topography and global physical properties from OSIRIS observations

    Jorda, L., Lamy, P., Gaskell, R., Kaasalainen, M., Groussin, O., Besse, S. & Faury, G., 2012, In : Icarus. 221, 2, p. 1089-1100

    Research output: Contribution to journalArticleScientificpeer-review

  41. Published

    Hierarchical Bayesian inference for the EEG inverse problem using realistic FE head models: Depth localization and source separation for focal primary currents

    Lucka, F., Pursiainen, S., Burger, M. & Wolters, C. H., 2012, In : NeuroImage. 61, 4, p. 1364-1382

    Research output: Contribution to journalArticleScientificpeer-review

  42. Published

    Harmonic Forms on Conformal Euclidean Manifolds: The Clifford Multivector Approach

    Orelma, H., 2012, In : Advances in Applied Clifford Algebras. 22, 1, p. 143-158

    Research output: Contribution to journalArticleScientificpeer-review

  43. Published

    Nonlinear iteration semigroups of fuzzy Cauchy problems

    Kaleva, O., 2012, In : Fuzzy Sets and Systems. 209, p. 104-110 7 p.

    Research output: Contribution to journalArticleScientificpeer-review

  44. Published

    Autonomous Prediction of GPS and GLONASS Satellite Orbits

    Seppänen, M., Ala-Luhtala, J., Piche, R., Martikainen, S. & Ali-Löytty, S., 2012, In : Navigation. 59, 2, p. 119-134

    Research output: Contribution to journalArticleScientificpeer-review

  45. Published

    Analytics of the impact of user involvement in the innovation process and its outcomes. Case study: Media-Enhanced Learning (MEL) Service

    Still, K., Huhtamäki, J., Isomursu, M., Lahti, J. & Koskela-Huotari, K., 2012, In : Procedia: Social and Behavioral Sciences. 46, p. 1740-1746

    Research output: Contribution to journalArticleScientificpeer-review

  46. Published

    Optimal computation of brightness integrals parametrized on the unit sphere

    Kaasalainen, M., Lu, X. & Vänttinen, A-V., 2012, In : Astronomy and Astrophysics. 539, p. 7 A96.

    Research output: Contribution to journalArticleScientificpeer-review

  47. Published

    Shape reconstruction of irregular bodies with multiple complementary data sources

    Kaasalainen, M. & Viikinkoski, M., 2012, In : Astronomy and Astrophysics. 543, p. 9 A97.

    Research output: Contribution to journalArticleScientificpeer-review

  48. Published

    Robustness of strongly and polynomially stable semigroups

    Paunonen, L., 2012, In : Journal of Functional Analysis. 263, 9, p. 2555-2583

    Research output: Contribution to journalArticleScientificpeer-review

  49. Published

    A Self-Tuning Robust Regulator for Infinite-Dimensional Systems

    Hämäläinen, T. & Pohjolainen, S., 2011, In : IEEE Transactions on Automatic Control. 56, 9, p. 2116-2127

    Research output: Contribution to journalArticleScientificpeer-review

  50. Published

    A Mean-Value Theorem for Some Eigenfunctions of the Laplace -Beltrami Operator on the Upper-Half Space

    Eriksson, S-L. & Orelma, H., 2011, In : Annales Academiae Scientiarum Fennicae-Mathematica. 36, p. 101-110 10 p.

    Research output: Contribution to journalArticleScientificpeer-review

  51. Published

    Teleconsultation: Changes in technology and costs over a 12-year period

    Lamminen, J., Forsvik, H. J., Voipio, V. & Ruohonen, K., 2011, In : Journal of Telemedicine and Telecare. 17, 8, p. 412-416

    Research output: Contribution to journalArticleScientificpeer-review

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