Tampere University of Technology

TUTCRIS Research Portal

Department of Mathematics

Research unit: Department

  1. Published

    An infinite descending chain of Boolean subfunctions consisting of threshold functions

    Lehtonen, E., 2006, 70th Workshop on General Algebra, "70. Arbeitstagung Allgemeine Algebra", AAA 70, 26-29 May, 2005, Vienna, Austria. Contributions to General Algebra. Dorfer, G. (ed.). p. 145-148

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

  2. Published

    An Initial Homophily Indicator to Reinforce Context-Aware Semantic Computing

    Rivero-Rodriguez, A., Pileggi, P. & Nykänen, O., 2015, 7th International Conference on Computational Intelligence, Communication Systems and Networks (CICSyN). Riga: IEEE, p. 89-93 5 p. (International Conference on Computational Intelligence, Communications and Networks).

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

  3. Published

    An Introduction to Twisted Particle Filters and Parameter Estimation in Non-Linear State-Space Models

    Ala-Luhtala, J., Whiteley, N., Heine, K. & Piche, R., 5 May 2016, In : IEEE Transactions on Signal Processing. 64, 18, p. 4875-4890

    Research output: Contribution to journalArticleScientificpeer-review

  4. Published

    An L-stable Rosenbrock method for step-by-step time integration in structural dynamics

    Piche, R., 1995, In : Computer Methods in Applied Mechanics and Engineering. 126, p. 343-354

    Research output: Contribution to journalArticleScientificpeer-review

  5. Published

    An L-Stable Rosenbrock Method for Step-by-Step Time Integration in Structural Dynamics

    Piche, R., 1994, Tampere: Tampere University of Technology. (Tampere University of Technology, Department of Information Technology, Mathematics, Report; no. 66)

    Research output: Book/ReportCommissioned reportProfessional

  6. Published

    A Note on a Fixed Point Theorem in Fuzzy Metric Spaces

    Kaleva, O. & Seikkala, S., 1994, In : Journal of Fuzzy Mathematics. 2, 4, p. 911-912

    Research output: Contribution to journalArticleScientificpeer-review

  7. 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

  8. Published

    A Note on Fixed Points for Fuzzy Mappings

    Kaleva, O., 1985, In : Fuzzy Sets and Systems. 15, p. 99-100

    Research output: Contribution to journalArticleScientificpeer-review

  9. Published

    A note on fuzzy differential equations

    Kaleva, O., 2005, In : Nonlinear Analysis. 64, p. 895-900

    Research output: Contribution to journalArticleScientificpeer-review

  10. Published

    A note on fuzzy inference

    Kaleva, O., 2004, On the Edge of Fuzziness, Studies in Honor of Jorma K. Mattila on His Sixtieth Birthday, Acta Unversitatis Lappeenrantaensis. Niskanen, V. A. & Kortelainen, J. (eds.). Lappeenranta: Lappeenranta University of Technology, p. 55-60

    Research output: Chapter in Book/Report/Conference proceedingChapterScientific

  11. Published

    A Note on Off-line Machines with "Brownian" Input Heads

    Ruohonen, K., 1984, In : Discrete Applied Mathematics. 9, p. 69-75

    Research output: Contribution to journalArticleScientificpeer-review

  12. Published

    A Note on Permutational Variants of Post`s Correspondense Problem

    Ruohonen, K., 1984, Tampere: Tampere University of Technology. (Tampere University of Technology, Dept of Electr. Eng., Mathematics, Report; no. 46)

    Research output: Book/ReportCommissioned reportProfessional

  13. Published

    A note on states on generalized residuated lattices

    Turunen, E. & Mertanen, J., 2007, 28th Linz Seminar on Fuzzy Set Theory, Fuzzy Sets, Probability, and Statistics - Gaps and Bridges, Linz, Austria, February 6-10, 2007. Dubois, D. (ed.). p. 114-115

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

  14. Published

    Another paraconsistent algebraic semantics for Lukasiewicz-Pavelka logic

    Rodriguez, J. T., Turunen, E., Ruan, D. & Montero, J., 2014, In : Fuzzy Sets and Systems. 242, p. 132-147 16 p.

    Research output: Contribution to journalArticleScientificpeer-review

  15. Published

    A novel approach to model neuronal signal transduction using stochastic differential equations

    Manninen, T., Linne, M-L. & Ruohonen, K., 2006, In : Neurocomputing. 69, 10-12, p. 1066-1069

    Research output: Contribution to journalArticleScientificpeer-review

  16. 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

  17. Published

    A para consistent fuzzy logic

    Turunen, E., 2009, In : Lecture Notes in Computer Science. 5378, p. 77-88

    Research output: Contribution to journalArticleScientificpeer-review

  18. 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

  19. Published

    Application and Theory of Petri Nets and Concurrency: 36th International Conference, PETRI NETS 2015 Brussels, Belgium, June 21-26, 2015 Proceedings

    Devillers, R. (ed.) & Valmari, A. (ed.), 2015, Springer Verlag. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 9115)

    Research output: Book/ReportAnthologyScientificpeer-review

  20. Published

    Application and theory of Petri nets and other models of concurrency: Special issue of selected papers from Petri Nets 2015

    Devillers, R., Valmari, A. & Penczek, W., 13 Sep 2016, In : Fundamenta Informaticae. 146, 1, p. v-vi

    Research output: Contribution to journalEditorialScientific

  21. Published

    Application of Hill-Clohessy-Wiltshire Equation in GNSS Orbit Prediction

    Zhang, X. & Piche, R., 2014, Proceedings of 2014 International Conference on Localization and GNSS (ICL-GNSS), Helsinki, Finland, June 24-26, 2014. Nurmi, J., Ruotsalainen, L., Lohan, E-S., Salcedo, J. & Thombre, S. (eds.). Piscataway: IEEE, p. 1-6 6 p.

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

  22. Published

    Application of terrestrial LiDAR and modelling of tree branching structure for plant- scaling models in tropical forest trees

    Lau Sarmiento, A., Bartholomeus, H., Herold, M., Martius, C., Malhi, Y., Patrick Bentley, L., Shenkin, A. & Raumonen, P., 2015, Proceedings of SilviLaser 2015: 14th conference on Lidar Applications for Assessing and Managing Forest Ecosystems. p. 96-98 3 p.

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

  23. Published

    Application of Terrestrial LiDAR and Modelling of Tree Branching Structure for Plant-scaling Models in Tropical Forest Trees.

    Lau Sarmiento, A., Bartholomeus, H., Herold, M., Martius, C., Malhi, Y., Bentley, L. P., Shenkin, A. & Raumonen, P. A., May 2016.

    Research output: Other conference contributionPaper, poster or abstractScientific

  24. Published

    Approach for Investigating Crowdfunding Campaigns with Platform Data: Case Indiegogo

    Huhtamäki, J., Lasrado, L., Menon, K., Kärkkäinen, H. & Jussila, J., 2015, Academic MindTrek’15: September 22-24, 2015, Tampere, Finland. ACM, 8 p.

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

  25. Published

    Approximation of Volume and Branch Size Distribution of Trees from Laser Scanner Data

    Raumonen, P., Kaasalainen, S., Kaasalainen, M. & Kaartinen, H., 2011, International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, ISPRS Workshop Laser Scanning, 2011, 29.-31.8.2011, Calgary, Canada. Calgary: ISPRS, p. 1-6 6 p. (ISPRS Workshop Laser Scanning; vol. 38-5/W12).

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

  26. Published

    Approximative solutions to the bicriterion Vechile Routing Problem with Time Windows

    Muller, J., 2010, In : European Journal of Operational Research. 202, 1, p. 223-231

    Research output: Contribution to journalArticleScientificpeer-review

  27. Published

    A review on old and new results on robust regulation of DPS with infinite-dimensional exosystems

    Hämäläinen, T., 4 Jan 2012.

    Research output: Other conference contributionPaper, poster or abstractScientific

  28. Published

    ARVO - Arviointiväline tutkijoille, tietokoneohjelma opetuksen verkkototeutuksen kehittämistyöhön: Suomen virtuaaliyliopisto

    Pohjolainen, S., Silius, K., Inkinen, H., Kaartokallio, H., Mäkelä, T., Ranta, P., Tervakari, A. & Yritys, K., 2003

    Research output: Artistic and non-textual formSoftwareScientific

  29. Published

    A Safety Verification for e-Business Model Based on Paraconsistent Annotated Logic Program bf-EVALPSN

    Alasuutari, A., Nakamatsu, K. & Abe, J. M., 2014, Smart Digital Futures 2014, Conference: Intelligent Decision Technologies 2014. IOS Press, p. 248 - 257 10 p. (Frontiers in Artificial Intelligence and Applications; vol. 262).

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

  30. Published

    A self-tuning robust controller for semilinear parabolic distributed parameter systems. Control Applications of Nonlinear Programming and Optimization

    Pohjolainen, S., 1986, Proc. of the Fifth IFAC Workshop Capri, Italy 11-14, June 1985. Tampere: PERGAMON PRESS, p. 147-156

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

  31. Published

    A self-tuning robust regulator for infinite-dimensional systems

    Hämäläinen, T. & Pohjolainen, S., 2006, MTNS 2006. Proceedings of the 17th International Symposium on Mathematical Theory of Networks and Systems, Kyoto, Japan, July 24-28 2006. p. 8 p

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

  32. 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

  33. Published

    A Simple Character String Proof of the "True but Unprovable'' Version of Gödel's First Incompleteness Theorem

    Valmari, A., 2014, In : Electronic Proceedings in Theoretical Computer Science. 151, p. 355-369 15 p., 25.

    Research output: Contribution to journalArticleScientificpeer-review

  34. Published

    A Simple Controller with a Reduced Order Internal Model in the Frequency Domain

    Laakkonen, A. & Paunonen, L., 2016, Proceedings of European Control Conference 2016. IEEE, p. 1988-1992 5 p.

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

  35. Published

    A simple linear nonconforming shell element

    Kouhia, K. & Stenberg, R., 2000, IASS-IACM 2000. Proceedings of the Fourth International Colloquim on Computation of Shell & Spatial Structures, June 4-7, 2000, Chania-Crete, Greece. Papadrakakis, M., Samartin, A. & Onate, E. (eds.). p. 10 s

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

  36. Published

    A simulator for infinite-dimensional systems with a self-tuning controller

    Åkerblom, M., Hämäläinen, T. & Pohjolainen, S., 2009, IFAC Workshop on Control Applications of Optimization CAO'09, 6-8 May, 2009 Jyväskylä, Finland. p. 5 p

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

  37. Published

    A socio-technical framework for visualising an open knowledge space

    Nykänen, O., Mannio, M., Huhtamäki, J. & Salonen, J., 2007, IADIS International Conference WWW/Internet 2007 5 .-8.10.2007, Vila Real, Portugal. Isaias, P. (ed.). p. 137-144

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

  38. Published

    Assessing coupling dynamics from an ensemble of time series

    Gómez-Herrero, G., Wu, W., Rutanen, K., Soriano, M. C., Pipa, G. & Vicente, R., 2015, In : Entropy. 17, 4, p. 1958-1970 13 p.

    Research output: Contribution to journalArticleScientificpeer-review

  39. Published

    Associating Event Logs with Ontologies for Semantic Process Mining and Analysis

    Nykänen, O., Rivero-Rodriguez, A., Pileggi, P., Ranta, P. A., Kailanto, M. & Koro, J., 2015, Proceedings of the 19th International Academic Mindtrek Conference: AcademicMindTrek '15. New York, NY, USA: ACM, p. 138-143 6 p.

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

  40. Published

    A Standard Hydraulic Fluid Transmission Line Model for use with ODE Simulators

    Piche, R. & Ellman, A., 1996, Innovations in Fluid Power. Burrows, C. R. & Edge, K. A. (eds.). Somerset, England: Research Studies Press, p. 221-236

    Research output: Chapter in Book/Report/Conference proceedingChapterScientificpeer-review

  41. Published

    A State Space Tool for Concurrent System Models Expressed In C++

    Valmari, A., 14 Dec 2015, SPLST 2015 Symposium on Programming Languages and Software Tools: Proceedings of the 14th Symposium on Programming Languages and Software Tools (SPLST'15) Tampere, Finland, Oct 9-10, 2015. Nummenmaa, J., Sievi-Korte, O. & Mäkinen, E. (eds.). CEUR-WS.org, Vol. 1525. p. 91-105 15 p. 7. (CEUR Workshop Proceedings; vol. 1525).

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

  42. 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

  43. Published

    Asteroid Models from Multiple Data Sources

    Ďurech, J., Carry, B., Delbo, M., Kaasalainen, M. & Viikinkoski, M., 2015, Asteroids IV. Michel, P., DeMeo, F. E. & Bottke Jr., W. F. (eds.). Tucson: UNIVERSITY OF ARIZONA PRESS, p. 183-202 20 p.

    Research output: Chapter in Book/Report/Conference proceedingChapterScientificpeer-review

  44. Published

    Asteroid models from photometry and complementary data sources

    Kaasalainen, M., 2016, Graduate School In Astronomy: Xvi Special Courses At The National Observatory Of Rio De Janeiro: Xvi Cce. Chavero, C., Cunha, K., Carvano, J., Fernandes, MB. & Dupke, R. (eds.). AMER INST PHYSICS, 26 p. (AIP Conference Proceedings; vol. 1732).

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

  45. Published

    A Stochastic Mixture Surrogate Model Algorithm for Computationally Expensive Black-Box Global Optimization Problems

    Müller, J., Shoemaker, C. & Piche, R., 2012, Proceedings of Global Optimization Workshop 2012, 26-29 June 2012, Natal, Brazil. Natal, Brazil: Universidade Federal do Rio Grande do Norte, p. 1-4 4 p. (Global Optimization Workshop).

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

  46. Published

    A Survey of Parametric Fingerprint-Positioning Methods

    Müller, P., Raitoharju, M., Ali-Löytty, S., Wirola, L. & Piche, R., 2016, In : Gyroscopy and Navigation. 7, 2, p. 107-127 21 p.

    Research output: Contribution to journalReview ArticleScientificpeer-review

  47. Published

    A survey of stabilized plate elements

    Lyly, M. & Stenberg, R., 2002, In : Mathematical Modeling and Numerical Simulation in Continuum Mechanics Proceedings of the International Symposium on Mathematical Modeling and Numerical Simulation in Continuum Mechanics, Sept. 29-Oct.3, 2000, Yamaguchi, Japan. Babuska, I., Ciarlet, P.G., Miyoshi, T. (Eds.). Springer. Lecture Notes in Computational Science and Engineering. 19, p. 11-21

    Research output: Contribution to journalArticleScientificpeer-review

  48. Published

    Asymptotically H-2-optimal tuning of low gain robust controllers for DPS

    Hämäläinen, T. & Pohjolainen, S., 2006, In : IEEE Transactions on Automatic Control. 51, 10, p. 1661-1668

    Research output: Contribution to journalArticleScientificpeer-review

  49. Published

    Asymptotic behaviour in the robot rendezvous problem

    Paunonen, L. & Seifert, D., 1 May 2017, In : Automatica. 79, p. 127-130 4 p.

    Research output: Contribution to journalArticleScientificpeer-review

  50. Published

    Asymptotic Behaviour of Coupled Systems in Discrete and Continuous Time

    Paunonen, L. & Seifert, D., Jun 2018, In : JOURNAL OF DYNAMICS AND DIFFERENTIAL EQUATIONS. 30, 2, p. 433-445 13 p.

    Research output: Contribution to journalArticleScientificpeer-review

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