Tampere University of Technology

TUTCRIS Research Portal

Department of Mathematics

Research unit: Department

  1. Published

    WWW Based Learning Environment for Mathematics

    Antchev, K., Luhtalahti, M., Multisilta, J., Pohjolainen, S. & Suomela, K., 1995, Theoretical Foundations and Applications of Modern Learning Environments, Eero Pantzar, Seppo Pohjolainen, Heli Ruokamo-Saari, Jarmo Viteli (eds). Tampere: University of Tampere, Computer Centre, p. 1-14 14 p.

    Research output: Chapter in Book/Report/Conference proceedingChapterScientific

  2. Published

    Interactive Exercies as part of Mathematical Hypermedia

    Antchev, K., Pohjolainen, S. & Multisilta, J., 1994, Nordic Conference on Teaching Mathematics (NORMA), 2.-6.9.1994, University of Helsinki, Lahti Research and Training Centre Lahti.

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientific

  3. Published

    Visualizing informal learning behavior from conference participants Twitter data

    Aramo-Immonen, H., Jussila, J. & Huhtamäki, J., 2014, Second International Conference on Technological Ecosystems for Enhancing Multiculturality, TEEM 2014, Salamanca, Spain, October 1-3, 2014. Francisco Jose, G-P. (ed.). New York, NY: ACM, p. 603-610 8 p. (International Conference on Technological Ecosystems for Enhancing Multiculturality).

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  4. Published

    Exploring co-learning behavior of conference participants with visual network analysis of Twitter data

    Aramo-Immonen, H., Jussila, J. & Huhtamäki, J., Oct 2015, In : Computers in Human Behavior. 51, Part B, p. 1154–1162 9 p.

    Research output: Contribution to journalArticleScientificpeer-review

  5. Published

    Visualizing informal learning behavior from conference participants' Twitter data with the Ostinato Model

    Aramo-Immonen, H., Kärkkäinen, H., Jussila, J., Joel-Edgar, S. & Huhtamäki, J., Feb 2016, In : Computers in Human Behavior. 55A, p. 584-595 12 p.

    Research output: Contribution to journalArticleScientificpeer-review

  6. Published

    Energy conversion efficiency of the pumping kite wind generator

    Argatov, I. & Silvennoinen, R., 2010, In : Renewable Energy. 35, p. 1052-1060

    Research output: Contribution to journalArticleScientificpeer-review

  7. Published

    Estimation of the mechanical energy output of the kite wind generator

    Argatov, I., Rautakorpi, P. & Silvennoinen, R., 2009, In : Renewable Energy. 34, 6, p. 1525-1532

    Research output: Contribution to journalArticleScientificpeer-review

  8. Published

    Apparent wind load effects on the tether of a kite power generator

    Argatov, I., Rautakorpi, P. & Silvennoinen, R., 2011, In : Journal of Wind Engineering and Industrial Aerodynamics. 99, 10, p. 1079-1088

    Research output: Contribution to journalArticleScientificpeer-review

  9. Published

    Structural optimization of the pumping kite wind generator

    Argatov, I. & Silvennoinen, R., 2010, In : Structural and Multidisciplinary Optimization. 40, 1-6, p. 585-595

    Research output: Contribution to journalArticleScientificpeer-review

  10. Published

    Water Balancing in Sharing and Evaluating Scarcity of Water Resources in National and International River Basins

    Asheesh, M., Ruohonen, K. & Al-Otaibi, M., 2003, Coastal Aquifers Intrusion Technology, Mediterranean Countries, Alicante, Spain, 11-14 March, 2003 (TIAC '03). Madrid: Instituto Geologico y Minero IGME, p. 797-805

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  11. Published

    Beltrami Operators in the Plane

    Astala, K., Iwaniec, T. & Saksman, E., 2001, In : Duke Mathematical Journal. 107, 1, p. 27-56

    Research output: Contribution to journalArticleScientificpeer-review

  12. Published

    Towards Unified Geometrical Theory of Control

    Babichev, A. V., Butkovskiy, A. G. & Pohjolainen, S., 2001, Moskova: Nauka.

    Research output: Book/ReportBookScientificpeer-review

  13. Published

    IoT-based interoperability framework for asset and fleet management

    Backman, J., Väre, J., Främling, K., Madhikermi, M. & Nykänen, O., 7 Nov 2016, Emerging Technologies and Factory Automation (ETFA), 2016 IEEE 21st International Conference on . IEEE, p. 1-4 4 p.

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  14. Published

    Understanding Mobile Ecosystem Dynamics: a Data-Driven Approach

    Basole, R. C., Russell, M. G., Huhtamäki, J. & Rubens, N., 2012, Mobile Business in Everyday life: users' routines versus provider's turbulence. Proceedings of the 11th International Conference on Mobile Business, ICMB 2012, June 21-22, 2012, Delft, Netherlands. Delft, The Netherlands: Delft University of Technology, p. 17-28 (International Conference on Mobile Business).

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  15. Published

    Understanding business ecosystem dynamics: A data-driven approach

    Basole, R. C., Russell, M. G., Huhtamäki, J., Rubens, N., Still, K. & Park, H., 1 May 2015, In : ACM Transactions on Management Information Systems. 6, 2, 6.

    Research output: Contribution to journalArticleScientificpeer-review

  16. Published

    Visual decision support for business ecosystem analysis

    Basole, R. C., Huhtamäki, J., Still, K. & Russell, M. G., 15 Dec 2016, In : Expert Systems with Applications. 65, p. 271-282 12 p.

    Research output: Contribution to journalArticleScientificpeer-review

  17. Published

    Optimal energy decay in a one-dimensional coupled wave–heat system

    Batty, C., Paunonen, L. & Seifert, D., Sep 2016, In : Journal of Evolution Equations. 16, 3, p. 649–664 16 p.

    Research output: Contribution to journalArticleScientificpeer-review

  18. Published

    Cauchy integral formula and Plemelj formula of bihypermonogenic functions in real Clifford analysis

    Bian, X., Eriksson, S-L., Li, J. & Qiao, Y., 2009, In : Complex Variables and Elliptic Equations. 54, 10, p. 957-976

    Research output: Contribution to journalArticleScientificpeer-review

  19. Published

    Iterative time-reversal control for inverse problems

    Bingham, K., Kurylev, Y., Lassas, M. & Siltanen, S., 2008, In : Inverse Problems and Imaging. 2, 1, p. 63-81

    Research output: Contribution to journalArticleScientificpeer-review

  20. Published

    Engineering motif search for large graphs

    Björklund, A., Kaski, P., Kowalik, Ł. & Lauri, J., 2015, 2015 Proceedings of the Seventeenth Workshop on Algorithm Engineering and Experiments (ALENEX). p. 104-118 15 p. (Workshop on Algorithm Engineering and Experiments).

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  21. Published

    GLS and EVSS methods for a three fields Stokes problem arising from viscoelastic flows.

    Bonvin, J., Picasso, M. & Stenberg, R., 2001, In : Computer Methods in Applied Mechanics and Engineering. 190, p. 3893-3914

    Research output: Contribution to journalArticleScientificpeer-review

  22. Published

    GLS and EVSS Methods for a Three Fields Stokes Problem Arising from Viscoelastic Flows

    Bonvin, J., Picasso, M. & Stenberg, R., 2000, Tampere: Tampere University of Technology. 32 p. (Tampere University of Technology, Mathematics, Department of Information Technology, Report; no. 74)

    Research output: Book/ReportCommissioned reportProfessional

  23. Published

    Inversion of 2D NMR data

    Bose, C. & Piche, R., 2004, In : Canadian Applied Mathematics Quarterly. 12, 1, p. 67-86

    Research output: Contribution to journalArticleScientificpeer-review

  24. Published

    Rapid Characterisation of Forest Structure from TLS and 3D Modelling

    Burt, A., Disney, M., Raumonen, P., Armston, J., Calders, K. & Lewis, P., 2013, 2013 IEEE International Geoscience & Remote Sensing Symposium, IGARSS 2013, Melbourne, Australia, July 21-26, 2013. Piscataway, NJ: IEEE, p. 1-4 4 p. (IEEE International Geoscience and Remote Sensing Symposium).

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  25. Published

    Methodological problems of control and unsolved mathematical problems for distributed parameter systems

    Butkovskiy, A. & Pohjolainen, S., 2009, Clifford Algebras and Inverse Problems. Proceedings of the Graduate Student Workshop FinCaip, Tampere, Finland, 1.-5.9.2009. Tampere University of Technology. Department of Mathematics. Research Report. Eriksson, S-L. & Siltanen, S. (eds.). Tampere, p. 41-54

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientific

  26. Published

    Structural Method for Modelling and Simulation of Distributed Parameter Systems

    Butkovskiy, A. G. & Pohjolainen, S. A., 1991, Preprints of Annual Conference of the Italian Society of Operations Research, AIRO 91.

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientific

  27. Published

    Reducing uncertainties in above-ground biomass estimates using terrestrial laser scanning

    Calders, K., Burt, A., Newnham, G., Disney, M., Murphy, S., Raumonen, P., Herold, M., Culvenor, D., Armston, J., Avitabile, V. & Kaasalainen, M., 2015, Proceedings of SilviLaser 2015: 14th conference on Lidar Applications for Assessing and Managing Forest Ecosystems. p. 197-199 3 p.

    Research output: Chapter in Book/Report/Conference proceedingConference contributionProfessional

  28. Published

    Large-area virtual forests from terrestrial laser scanning data

    Calders, K., Burt, A., Origo, N., Disney, M., Nightingale, J., Raumonen, P. & Lewis, P., 3 Nov 2016, 2016 IEEE International Geoscience and Remote Sensing Symposium (IGARSS). IEEE, p. 1765-1767 3 p. (IEEE International Geoscience and Remote Sensing Symposium Proceedings).

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  29. Published

    Estimating Above Ground Biomass from Terrestrial Laser Scanning in Autralian Eucalypt Open Forest

    Calders, K., Newnham, G., Herold, M., Murphy, S., Culvenor, D., Raumonen, P., Burt, A., Armston, J., Avitabile, V. & Disney, M., 2013, 13th International Conference on LiDAR Applications for Assessing Forest Ecosystems, SilviLaser 2013, 9.-11.10.2013. Beijing, China. Beijing, China: Silvilaser Beijing 2013, p. 1-7 7 p. (International Conference on LiDAR Applications for Assessing Forest Ecosystems).

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  30. Published

    Constructing a large area virtual validation forest stand from terrestrial LiDAR

    Calders, K., Burt, A., Origo, N., Disney, M., Nightingale, J., Raumonen, P. A., Lewis, P. & Brennan, J., 2016.

    Research output: Other conference contributionPaper, poster or abstractScientific

  31. Published

    Nondestructive estimates of above-ground biomass using terrestrial laser scanning

    Calders, K., Newnhamn, G., Burt, A., Murphy, S., Raumonen, P., Herold, M., Culvenor, D., Avitable, V., Disney, M., Armston, J. & Kaasalainen, M., 2015, In : Methods in Ecology and Evolution. 6, 2, p. 198-208 11 p.

    Research output: Contribution to journalArticleScientificpeer-review

  32. Published

    Traceability of essential climate variables through forest stand reconstruction with terrestrial laser scanning

    Calders, K., Disney, M., Nightingale, J., Origo, N., Barker, A., Raumonen, P. A., Lewis, P., Burt, A., Brennan, J. & Fox, N., 2015, Proceedings of SilviLaser 2015: 14th conference on Lidar Applications for Assessing and Managing Forest Ecosystems. p. 122-124 3 p.

    Research output: Chapter in Book/Report/Conference proceedingConference contributionProfessional

  33. Published

    Sawmill bin assignment problem

    Cameron, F., Heiliö, M., Heine, K. & Magi, C., 2004, Proceedings of the 50th European Study Group with Industry, 12.11.2004, Helsinki. Piche, R. (ed.). p. 33-52

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientific

  34. Published

    Variable step size time integration methods for transient eddy current problems

    Cameron, F., Piche, R. & Forsman, K., 1998, In : IEEE Transactions on Magnetics. 34, 5, p. 3319-3322

    Research output: Contribution to journalArticleScientificpeer-review

  35. Published

    On Low Order Embedded Pairs of Implicit Runge-Kutta Formulas

    Cameron, F. & Piche, R., 1996, Tampere: Tampere University of Technology. 25 p. (Tampere University of Technology, Dept of Information Technology, Mathematics Report; no. 71)

    Research output: Book/ReportCommissioned reportProfessional

  36. 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

  37. Published

    Physical properties of the ESA ROsetta target asteroid (21) Lutetia. II. Shape and flyby geometry

    Carry, B., Kaasalainen, M., Leyrat, C., Merline, W. J., Drummond, J. D., Conrad, A., Weaver, H. A., Tamblyn, P. M., Chapman, C. R., Dumas, C., Colas, F., Christou, J. C., Dotto, E., Perna, D., Fornasier, S., Bernasconi, L., Behrend, R., Vachier, F., Kryszczynska, A., Polinska, M., Fulchignoni, M., Roy, R., Naves, R., Poncy, R. & Wiggins, P., 2010, In : Astronomy and Astrophysics. 523, A94, p. 1-19 19 p.

    Research output: Contribution to journalArticleScientificpeer-review

  38. Published

    Physical properties of 2 Pallas

    Carry, B., Dumas, C., Kaasalainen, M., Berthier, J., Merline, W. J., Erard, S., Conrad, A., Drummondg, J. D., Hestroffer, D., Fulchignoni, M. & Fusco, T., 2010, In : Icarus. 205, 2, p. 460-472

    Research output: Contribution to journalArticleScientificpeer-review

  39. Published

    Designing powerful tools, learning envinronments and systems

    Chan, T-W., Hietala, P., Tanimoto, S. & Multisilta, J., 1996, IFIP Window to the Future. A report from Professional Group DG08 at 6th World Conference on Computers in Education, WCCE '95. Tinsley, J. D. & van Weert, T. (eds.). Birminghamn, p. 1-6 6 p.

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientific

  40. Published

    Adaptive mobile tracking in unknown non-line-of-sight conditions with application to digital TV networks

    Chen, L., Piche, R., Kuusniemi, H. & Chen, R., 2014, In : Eurasip Journal on Advances in Signal Processing. 2014, 10 p., UNSP 22.

    Research output: Contribution to journalArticleScientificpeer-review

  41. 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

  42. Published

    Distribution of spin-axes longitudes and shape elongations of main-belt asteroids

    Cibulkova, H., Durech, J., Vokrouhlicky, D., Kaasalainen, M. & Oszkiewicz, D. A., Dec 2016, In : Astronomy and Astrophysics. 596, 10 p., A57.

    Research output: Contribution to journalArticleScientificpeer-review

  43. Published

    Generalizations of Swierczkowski’s lemma and the arity gap of finite functions

    Couceiro, M. & Lehtonen, E., 2009, In : Discrete Mathematics. 309, 20, p. 5905-5912

    Research output: Contribution to journalArticleScientificpeer-review

  44. Published

    Function classes and relational constraints stable under compositions with clones

    Couceiro, M. & Foldes, S., 2009, In : Discussiones Mathematicae - General Algebra and Applications. 29, p. 109-121 13 p.

    Research output: Contribution to journalArticleScientificpeer-review

  45. Published

    Definability Of Boolean Function Classes By Linear Equations Over GF(2)

    Couceiro, M. & Foldes, S., 2002, Unknown Publisher.

    Research output: Book/ReportCommissioned reportProfessional

  46. Published

    On closed sets of relational constraints and classes of functions closed under variable substitutions

    Couceiro, M. & Foldes, S., 2004, Rutgers Centre of Operations Research. 21 p. (Rutcor Research Report; vol. 10/2004)

    Research output: Book/ReportCommissioned reportProfessional

  47. Published

    On the complexity of representing sets of vertices in the n-cube

    Couceiro, M., Foldes, S. & Lehtonen, E., 2005, International Conference of Numerical Analysis and Applied Mathematics 2005 (ICNAAM 2005), Rhodos, Kreikka 16.-20.9.2005. p. 876-877

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  48. Published

    Functional equations, constraints, definability of function classes, and functions of Boolean variables

    Couceiro, M. & Foldes, S., 2007, In : Acta Cybernetica. 18, p. 61-75

    Research output: Contribution to journalArticleScientificpeer-review

  49. Published

    Constraints, functional equations, definability of function classes, and functions of Boolean variables

    Couceiro, M. & Foldes, S., 2004, Rutgers Centre of Operations Research. 17 p. (Rutcor Research Report; vol. 36/2004)

    Research output: Book/ReportCommissioned reportProfessional

  50. Published

    On the arity gap of finite functions: Results and applications

    Couceiro, M. & Lehtonen, E., 2016, In : Journal of Multiple-Valued Logic and Soft Computing. 27, 2-3, p. 193-207 15 p.

    Research output: Contribution to journalReview ArticleScientificpeer-review

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