Department of Mathematics and Systems Analysis

Research output

Research output per year 1989 1995 1996 1997 2001 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023

• 1838 Article
• 451 Conference contribution
• 426 Working paper
• 122 Chapter
• 252 More
  • 109 Doctoral Thesis
  • 30 Book
  • 29 Commissioned report
  • 12 Anthology
  • 12 Licenciate's thesis
  • 11 Editorial
  • 10 Review Article
  • 8 Paper
  • 5 Exhibition
  • 4 Meeting Abstract
  • 3 Abstract
  • 3 Comment/debate
  • 3 Conference article
  • 2 Data Article
  • 2 Special issue
  • 2 Patent
  • 1 Entry for encyclopedia / dictionary
  • 1 Poster
  • 1 Letter
  • 1 Literature review
  • 1 Artefact
  • 1 Digital or Visual Products
  • 1 Other contribution

Research output per year

Research output per year

Search results

• 2023

  Achieving Emission-Reduction Goals: Multi-Period Power-System Expansion under Short-Term Operational Uncertainty

  Rintamäki, T., Oliveira, F., Siddiqui, A. & Salo, A., 2023, (E-pub ahead of print) In: IEEE Transactions on Power Systems. p. 1-13 13 p.

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access

  File

  • Uncertainty 100%
  • Emission Reduction 100%
  • Power Engineering 100%
  • Emission 100%
  • Expansion 100%
  16 Downloads (Pure)

• A Competency Framework for Participatory Modeling

  Elsawah, S., Bakhanova, E., Hämäläinen, R. P. & Voinov, A., Jun 2023, In: Group Decision and Negotiation. 32, 3, p. 569-601 33 p.

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access

  File

  • Modeling 100%
  • Core Competency 20%
  • Research 20%
  • Contexts 10%
  • Roles 10%
  4 Downloads (Pure)

• A data-driven optimization model for the workover rig scheduling problem: Case study in an oil company

  Santos, I. M., Hamacher, S. & Oliveira, F., Feb 2023, In: Computers & Chemical Engineering. 170, 108088.

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access

  File

  • Problem 100%
  • Case Studies 100%
  • Company 100%
  • Scheduling 100%
  • Optimization Model 100%
  21 Downloads (Pure)

• Aggregator-Enabled Prosumers' Impact on Strategic Hydro-Thermal Operations

  Hassanzadeh Moghimi, F., Chen, Y. & Siddiqui, A., 3 Jan 2023, Proceedings of the 56th Annual Hawaii International Conference on System Sciences, HICSS 2023. Bui, T. X. (ed.). Hawaii International Conference on System Sciences, p. 2693-2702 10 p. (Proceedings of the Annual Hawaii International Conference on System Sciences).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Scientific › peer-review

  Open Access

  File

  • Renewable Energy 100%
  • Demand 66%
  • Flexibility 66%
  • Producer 66%
  • Market Power 66%
  32 Downloads (Pure)

• An approach for bi-objective maintenance scheduling on a networked system with limited resources

  Urbani, M., Brunelli, M. & Punkka, A., 16 Feb 2023, In: European Journal of Operational Research. 305, 1, p. 101-113 13 p.

  Research output: Contribution to journal › Article › Scientific › peer-review

  • Scheduling 100%
  • Maintenance Personnel 100%
  • Maintenance Cost 66%
  • Models 33%
  • Algorithms 33%
  2 Citations (Scopus)

• A network community detection method with integration of data from multiple layers and node attributes

  Reittu, H., Leskela, L. & Räty, T., 7 Mar 2023, In: Network Science. 23 p., PII S2050124223000024.

  Research output: Contribution to journal › Article › Scientific › peer-review

  • Detection Method 100%
  • Community Detection 100%
  • Data Matrix 100%
  • Network Community 100%
  • Networks 50%

• Climate Policy and Strategic Operations in a Hydro-Thermal Power System

  Hassanzadeh Moghimi, F., Ek Fälth, H., Reichenberg, L. & Siddiqui, A., 2023, In: Energy Journal. 44, 5

  Research output: Contribution to journal › Article › Scientific › peer-review

  • Policy 100%
  • Prices 100%
  • Climate 100%
  • Producer 100%
  • Hydrothermal 100%

• Clustering and percolation on superpositions of Bernoulli random graphs

  Bloznelis, M. & Leskelä, L., 2023, (E-pub ahead of print) In: RANDOM STRUCTURES AND ALGORITHMS.

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access

• Combinatorial Derived Matroids

  Freij-Hollanti, R., Jurrius, R. & Kuznetsova, O., 2023, In: Electronic Journal of Combinatorics. 30, 2, p. 2-8 7 p.

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access

  File
  2 Downloads (Pure)

• Computational and theoretical models in diffuse imaging

  Kuutela, T., 2023, Aalto University. 155 p.

  Research output: Thesis › Doctoral Thesis › Collection of Articles

  Open Access

  • Models 100%
  • Electrical Impedance Tomography 100%
  • Brain 80%
  • Optical Tomography 60%
  • Domains 40%

• Conformal capacity and polycircular domains

  Hakula, H., Nasser, M. M. S. & Vuorinen, M., 1 Mar 2023, In: Journal of Computational and Applied Mathematics. 420, p. 1-15 15 p., 114802.

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access

  File

  • Condenser 100%
  • Fast Multipole Method 100%
  27 Downloads (Pure)

• Connected and Automated Mobility Services in 5G Cross-Border Environments: Challenges and Prospects

  Katsaros, K. V., Amditis, A. J., Trichias, K., Shagdar, O., Soua, A., Costa Requena, J., Santa, J., Kakes, G., Almeida, J., Sousa, E., Cruz, N., Velez, G., Sari, T., Jauregui Cortizo, D., Correia, F., Kountche, D. A., Rommel, S., Nikolitsa, E. & Demestichas, P., 10 Feb 2023, (E-pub ahead of print) In: IEEE Intelligent Transportation Systems Magazine. p. 2-14 13 p.

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access

  • Contexts 100%
  • Service 100%
  • Mobile Network 50%
  • Domains 50%
  • Generation 50%

• Degrees of Kalman varieties of tensors

  Shahidi, Z., Sodomaco, L. & Ventura, E., 1 Jan 2023, In: JOURNAL OF SYMBOLIC COMPUTATION. 114, p. 74-98 25 p.

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access

  File

  • Tensor 100%
  • Generating Function 25%
  • Asymptotics 25%
  • Matrix 25%
  • Algebraic Variety 25%
  1 Citation (Scopus)

  25 Downloads (Pure)

• Embeddability of centrosymmetric matrices capturing the double-helix structure in natural and synthetic DNA

  Ardiyansyah, M., Kosta, D. & Roca-Lacostena, J., 5 Apr 2023, In: Journal of Mathematical Biology. 86, 5, p. 69 1 p., 69.

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access

  File

  • Deoxyribonucleic Acid 100%
  • Models 100%
  • Matrix 100%
  • Substitution Reaction 50%
  • Time 33%
  2 Downloads (Pure)

• Energy norm analysis of exactly symmetric mixed finite elements for linear elasticity

  Lederer, P. L. & Stenberg, R., Mar 2023, In: Mathematics of Computation. 92, 340, p. 583-605 23 p.

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access

  • Finite Element Methods 100%
  • Linear Elasticity 100%
  • Elasticity 100%
  • Estimates 75%
  • Numerical Example 25%

• Equiangular Lines in Euclidean Spaces: Dimensions 17 and 18

  Greaves, G. R. W., Syatriadi, J. & Yatsyna, P., 8 Mar 2023, In: Mathematics of Computation. 92, 342, p. 1867-1903 37 p.

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access

  • Open Problem 100%
  • Euclidean Space 100%
  • Space Dimension 100%
  • Cardinality 100%

• Estimating inter-regional mobility during disruption: Comparing and combining different data sources

  Heydari, S., Huang, Z., Hiraoka, T., Ponce de Leon Chavez, A., Ala-Nissila, T., Leskelä, L., Kivelä, M. & Saramäki, J., Apr 2023, In: Travel Behaviour and Society. 31, p. 93-105 13 p.

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access

  File

  • Mobility 100%
  • Datum 100%
  • Estimating 100%
  • Data Source 100%
  • Road Traffic 42%
  15 Downloads (Pure)

• Euler's factorial series, Hardy integral, and continued fractions

  Ernvall-Hytönen, A. M., Matala-aho, T. & Seppälä, L., Mar 2023, In: Journal of Number Theory. 244, p. 224-250 27 p.

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access

  File

  • Bounds 100%
  • Factorials 100%
  • Continued Fraction 100%
  • Polynomial 66%
  • Archimedean 66%
  22 Downloads (Pure)

• Exact solutions in log-concave maximum likelihood estimation

  Grosdos, A., Heaton, A., Kubjas, K., Kuznetsova, O., Scholten, G. & Sorea, M. Ş., Feb 2023, In: Advances in Applied Mathematics. 143, p. 1-32 32 p., 102448.

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access

  File

  • Maximum Likelihood Estimation 100%
  • Closed Form 33%
  • Functions 33%
  • Refines 33%
  • Data Point 33%
  1 Citation (Scopus)

  33 Downloads (Pure)

• Existence of parabolic minimizers to the total variation flow on metric measure spaces

  Buffa, V., Collins, M. & Camacho, C. P., Jan 2023, In: Manuscripta Mathematica. 170, 1-2, p. 109-145 37 p.

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access

  File

  • Flow 100%
  • Parabolic 100%
  • Metric Measure 100%
  • Measure Space 100%
  • Total Variation 100%
  4 Citations (Scopus)

  6 Downloads (Pure)

• Extreme Path Delay Estimation of Critical Paths in Within-Die Process Fluctuations Using Multi-Parameter Distributions

  Runolinna, M., Turnquist, M., Teittinen, J., Ilmonen, P. & Koskinen, L., Mar 2023, In: JOURNAL OF LOW POWER ELECTRONICS AND APPLICATIONS. 13, 1, p. 1-14 14 p., 22.

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access

  File

  • Parameter 100%
  • Delay 100%
  • Fluctuations 100%
  • Critical Path 100%
  • Variations 100%
  2 Downloads (Pure)

• Flexible supply meets flexible demand: prosumer impact on strategic hydro operations

  Hassanzadeh Moghimi, F., Chen, Y. & Siddiqui, A., 9 May 2023, In: COMPUTATIONAL MANAGEMENT SCIENCE. 20, 1, p. 1-35 35 p., 23.

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access

  File

  • Demand 100%
  • Prices 100%
  • Prosumer 100%
  • Renewable Energy 83%
  • Variable Renewable Energy 83%
  3 Downloads (Pure)

• Free vibration of perforated cylindrical shells of revolution: Asymptotics and effective material parameters

  Giani, S. & Hakula, H., 1 Jan 2023, In: Computer Methods in Applied Mechanics and Engineering. 403, p. 1-22 22 p., 115700.

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access

  File

  • Thickness 100%
  • Material Parameter 100%
  • Free Vibration 100%
  • Cylindrical Shell 100%
  • Independent Variables 100%
  20 Downloads (Pure)

• Higher integrability and stability of (p,q)-quasiminimizers

  Nastasi, A. & Pacchiano Camacho, C., 5 Jan 2023, In: Journal of Differential Equations. 342, p. 121-149 29 p.

  Research output: Contribution to journal › Article › Scientific › peer-review

  • Stability 100%
  • Metric Measure 50%
  • Measure Space 50%
  • Newtonian Space 50%

• Limiting Conditions of Muckenhoupt and Reverse Hölder Classes on Metric Measure Spaces

  Kurki, E. K., Aug 2023, In: RESULTS IN MATHEMATICS. 78, 4, p. 1-19 19 p., 123.

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access

  File

  • Classes 100%
  • Metric Measure 100%
  • Measure Space 100%
  • Maximal Function 66%
  • Measures 33%
  2 Downloads (Pure)

• Mortaring for linear elasticity using mixed and stabilized finite elements

  Gustafsson, T., Råback, P. & Videman, J., 1 Feb 2023, In: Computer Methods in Applied Mechanics and Engineering. 404, 13 p., 115796.

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access

  File

  • Elements 100%
  • Linear Elasticity 100%
  • Elasticity 100%
  • Finite Element Methods 100%
  • Stability 50%
  15 Downloads (Pure)

• Normalized characters of symmetric groups and Boolean cumulants via Khovanov's Heisenberg category

  Koshida, S., May 2023, In: Journal of Combinatorial Theory. Series A. 196, 105735.

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access

  File

  • Characters 100%
  • Cumulants 100%
  • Symmetric Group 100%
  • Booleans 100%
  • Functions 50%
  8 Downloads (Pure)

• Note on Asymptotic Behavior of Spatial Sign Autocovariance Matrices

  Voutilainen, M., Ilmonen, P., Viitasaari, L. & Lietzen, N., Jan 2023, In: Statistics and Probability Letters. 192, 109679.

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access

  File

  • Matrix 100%
  • Autocovariance 100%
  • Asymptotic Behavior 100%
  • Parameters 50%
  • Gaussian 50%
  25 Downloads (Pure)

• On computing root polynomials and minimal bases of matrix pencils

  Noferini, V. & Van Dooren, P., 1 Feb 2023, In: Linear Algebra and Its Applications. 658, p. 86-115 30 p.

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access

  File

  • Matrix 100%
  • Roots 100%
  • Polynomial Basis 100%
  • Minimal Bases 100%
  • Computing 100%
  24 Downloads (Pure)

• On effects of concentrated loads on perforated sensitive shells of revolution

  Giani, S. & Hakula, H., 15 Aug 2023, In: Journal of Computational and Applied Mathematics. 428, 115165.

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access

  File

  • Concentrated Load 100%
  • Responses 66%
  • Applications 33%
  • Design 33%
  • Characteristics 33%
  2 Downloads (Pure)

• On quadratic Waring’s problem in totally real number fields

  Krásenský, J. & Yatsyna, P., 1 Apr 2023, In: Proceedings of the American Mathematical Society. 151, 4, p. 1471-1485 15 p.

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access

  • Integer 100%
  • Rings 100%
  • Waring's Problem 100%
  • Real Number 100%
  • Number 33%

• On the Boundaries of Experimental Research on Scenario Planning: A Commentary on Derbyshire et al., 2022

  Salo, A., 6 Mar 2023, (E-pub ahead of print) In: Futures and Foresight Science.

  Research output: Contribution to journal › Comment/debate › Scientific › peer-review

  Open Access
  15 Downloads (Pure)

• Optimal Codes Detecting Deletions in Concatenated Binary Strings Applied to Trace Reconstruction

  Hanna, S. K., 2023, (E-pub ahead of print) In: IEEE Transactions on Information Theory. 14 p.

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access

  • String 100%
  • Optimal Code 100%
  • Design 20%
  • Fundamental Question 20%
  • Lower Bounds 20%

• Persistence in a large network of sparsely interacting neurons

  Altamirano, M., Cortez, R., Jonckheere, M. & Leskelä, L., Jan 2023, In: Journal of Mathematical Biology. 86, 1, p. 1-30 30 p., 16.

  Research output: Contribution to journal › Article › Scientific › peer-review

  • Networks 100%
  • Neuron 100%
  • Emergence 20%
  • Phase Transition 20%
  • Poisson Process 20%

• Privacy-Enhanced AKMA for Multi-Access Edge Computing Mobility

  Akman, G., Ginzboorg, P., Damir, M. T. & Niemi, V., Jan 2023, In: Computers. 12, 1, p. 1-41 41 p., 2.

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access

  File

  • Application 100%
  • Authentication 100%
  • Multi-Access Edge Computing 100%
  • Key Management 100%
  • User 62%
  4 Downloads (Pure)

• Root vectors of polynomial and rational matrices: Theory and computation

  Noferini, V. & Van Dooren, P., 1 Jan 2023, In: Linear Algebra and Its Applications. 656, p. 510-540 31 p.

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access

  File

  • Vectors 100%
  • Computation 100%
  • Polynomial Matrix 100%
  • Rational Matrix 100%
  • Polynomial 100%
  1 Citation (Scopus)

  22 Downloads (Pure)

• Singular limits for stochastic equations

  Blömker, D. & Tölle, J. M., 23 Apr 2023, (Accepted/In press) In: STOCHASTICS AND DYNAMICS. 24 p.

  Research output: Contribution to journal › Article › Scientific › peer-review

  • Terms 100%
  • Bounds 100%
  • Order 50%
  • Renormalization 50%
  • Convolution 50%

• Special issue of JSC on the occasion of MEGA 2021

  D'Andrea, C., Kubjas, K. & Mohammadi, F., 1 Jan 2023, In: JOURNAL OF SYMBOLIC COMPUTATION. 114, p. 99-101 3 p.

  Research output: Contribution to journal › Editorial › Scientific

• Stochastic collocation method for computing eigenspaces of parameter-dependent operators

  Grubišić, L., Saarikangas, M. & Hakula, H., Jan 2023, In: Numerische Mathematik. 153, 1, p. 85-110 26 p.

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access

  File

  • Parameters 100%
  • Operators 100%
  • Eigenspace 100%
  • Diffusion 20%
  • Bases 20%
  5 Downloads (Pure)

• Stochastic equilibria with capacity expansion : Increasing expected profit with risk aversion

  Egging-Bratseth, R. & Siddiqui, A., Jun 2023, In: Decision Analytics Journal. 7, 100234.

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access

  File
  17 Downloads (Pure)

• Structural backward stability in rational eigenvalue problems solved via block Kronecker linearizations

  Dopico, F. M., Quintana, M. C. & Van Dooren, P., Mar 2023, In: CALCOLO. 60, 1, 7.

  Research output: Contribution to journal › Article › Scientific › peer-review

  • Matrix 100%
  • Stability 100%
  • Linearization 100%
  • Eigenvalue Problems 100%
  • Bounds 40%

• Supporting platelet inventory management decisions: What is the effect of extending platelets’ shelf life?

  Dillon, M., Vauhkonen, I., Arvas, M., Ihalainen, J., Vilkkumaa, E. & Oliveira, F., 9 Mar 2023, (E-pub ahead of print) In: European Journal of Operational Research.

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access

  • Costs 100%
  • Inventories 100%
  • Inventory Management 100%
  • Management Decision 100%
  • Finnish 66%
  1 Citation (Scopus)

• The stochastic Klausmeier system and a stochastic Schauder-Tychonoff type theorem

  Hausenblas, E. & Tölle, J. M., 31 Mar 2023, (Submitted) In: arXiv.org. 60 p.

  Research output: Contribution to journal › Article › Scientific

  • Gaussian 100%
  • Nonlinear 100%
  • Diffusion Equation 100%
  • Multiplicative Noise 100%
  • Semigroup 100%

• Transmission Investment under Uncertainty: Reconciling Private and Public Incentives

  Lavrutich, M., Hagspiel, V. & Siddiqui, A., 1 Feb 2023, In: European Journal of Operational Research. 304, 3, p. 1167-1188 22 p.

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access

  File

  • Incentives 100%
  • Private Company 100%
  • Welfare 66%
  • Loss 50%
  • Electric Power Industry 16%
  26 Downloads (Pure)

• Uniform matrix product states from an algebraic geometer's point of view

  Czapliński, A., Michałek, M. & Seynnaeve, T., Jan 2023, In: Advances in Applied Mathematics. 142, 102417.

  Research output: Contribution to journal › Article › Scientific › peer-review

  • Matrix Product 100%
  • Geometer 100%
  • Algebra 50%
  • Geometry 50%
  • Main Result 50%
  1 Citation (Scopus)

• Variation of the Dyadic Maximal Function

  Weigt, J., 20 Feb 2023, In: INTERNATIONAL MATHEMATICS RESEARCH NOTICES. 2023, 4, p. 3576-3596 21 p.

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access

  • Variations 100%
  • Operators 100%
  • Maximal Function 100%
  • Functions 50%
  • Bounded Variation 50%
  1 Citation (Scopus)

• Weak Harnack inequality for a mixed local and nonlocal parabolic equation

  Garain, P. & Kinnunen, J., 5 Jul 2023, In: Journal of Differential Equations. 360, p. 373-406 34 p.

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access

  File

  • Parabolic 100%
  • Parabolic Equation 100%
  • Supersolution 100%
  • Harnack Inequality 100%
  • Terms 50%
  6 Downloads (Pure)
• 2022

  A Bayesian Framework for the Analysis and Optimal Mitigation of Cyber Threats to Cyber-Physical Systems

  Żebrowski, P., Couce-Vieira, A. & Mancuso, A., Oct 2022, In: Risk Analysis. 42, 10, p. 2275-2290 16 p.

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access

  File

  • Threat 100%
  • Cyber Physical Systems 100%
  • Cyber 100%
  • Bayesian Framework 100%
  • Cybersecurity 100%
  7 Citations (Scopus)

  18 Downloads (Pure)

• Accessible parts of the boundary for domains in metric measure spaces

  Gibara, R. & Korte, R., 2022, In: Annales Fennici Mathematici. 47, 2, p. 695-706 12 p.

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access

  File

  • Metric Measure 100%
  • Measure Space 100%
  • Hausdorff 100%
  • Points 50%
  • Fixed Points 50%
  27 Downloads (Pure)

• A comprehensive review on pit thermal energy storage: Technical elements, numerical approaches and recent applications

  Xiang, Y., Xie, Z., Furbo, S., Wang, D., Gao, M. & Fan, J., 25 Nov 2022, In: Journal of Energy Storage. 55, p. 1-30 30 p., 105716.

  Research output: Contribution to journal › Review Article › peer-review

  Open Access

  File

  • Applications 100%
  • Elements 100%
  • Numerical Approach 100%
  • Comprehensive Review 100%
  • Utilization 100%
  20 Downloads (Pure)