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Staff photo Niklas Lundström

Niklas Lundström

Research qualifications: Docent

Contact

E-mail
niklas.lundstrom@umu.se
Phone
+46 90 786 63 86, +46 70 622 97 76

Works as

Affiliation
Associate professor at Department of Mathematics and Mathematical Statistics
Location
MIT-huset, plan 3, Matematik och matematisk statistik, MIT.D.339 Umeå universitet, 901 87 Umeå
Analytical approximations of Lotka-Volterra integrals
ANZIAM journal, Cambridge University Press 2025, Vol. 67
Lundström, Niklas L. P.; Söderbacka, Gunnar J.
Estimates of size of cycle in a predator-prey system II
Advances in Differential Equations, Khayyam Publishing 2025, Vol. 30, (3-4) : 207-236
Lundström, Niklas L.P.; Söderbacka, Gunnar J.
Well-posedness of a variable-exponent telegraph equation applied to image despeckling
Evolution Equations and Control Theory, American Institute of Mathematical Sciences (AIMS) 2025, Vol. 14, (6) : 1412-1450
Majee, Sudeb; Brännström, Åke; Lundström, Niklas L. P.
Management strategies for hydropower plants: a simple deterministic dynamic programming approach
Journal of Industrial and Management Optimization, American Institute of Mathematical Sciences 2025, Vol. 21, (5) : 4063-4081
Olofsson, Marcus; Berg, André; Lundström, Niklas
Strong maximum principle and boundary estimates for nonhomogeneous elliptic equations
Potential Analysis, Springer 2024, Vol. 60 : 425-443
Lundström, Niklas L. P.; Olofsson, Marcus; Toivanen, Olli
Estimates of p-harmonic functions in planar sectors
Arkiv för matematik, International Press of Boston 2023, Vol. 61, (1) : 141-175
Lundström, Niklas L. P.; Singh, Jesper
Swedish Public Health Agency reporting has distorted mortality rates for the unvaccinated and the vaccinated
Littorin, Nils; Stahel, Anette; Engwall, Ann-Cathrin; et al.
Growth of subsolutions to fully nonlinear equations in halfspaces
Journal of Differential Equations, Academic Press 2022, Vol. 320 : 143-173
Lundström, Niklas L. P.
Systems of Fully Nonlinear Parabolic Obstacle Problems with Neumann Boundary Conditions
Applied mathematics and optimization, Springer 2022, Vol. 86, (2)
Lundström, Niklas L.P.; Olofsson, Marcus
Estimates of size of cycle in a predator-prey system
Differential Equations and Dynamical Systems, Springer 2022, Vol. 30, (1) : 131-159
Lundström, Niklas; Söderbacka, Gunnar
Management strategies for run-of-river hydropower plants: an optimal switching approach
Optimization and Engineering, Springer 2022, Vol. 23, (3) : 1707-1731
Olofsson, Marcus; Önskog, Thomas; Lundström, Niklas L. P.
Serious side effects exceed the risk of hospitalization with COVID-19 in the Swedish population
Román, Sven; Stahel, Anette; Gilthorpe, Jonathan D.; et al.
Meeting yield and conservation objectives by harvesting both juveniles and adults
American Naturalist, University of Chicago Press 2019, Vol. 193, (3) : 373-390
Lundström, Niklas L. P.; Loeuille, Nicolas; Meng, Xinzhu; et al.
Existence, uniqueness and regularity of solutions to systems of nonlocal obstacle problems related to optimal switching
Journal of Mathematical Analysis and Applications, Elsevier 2019, Vol. 475, (1) : 13-31
Lundström, Niklas L.P.; Olofsson, Marcus; Önskog, Thomas
Stochastic and partial differential equations on non-smooth time-dependent domains
Stochastic Processes and their Applications, Elsevier 2019, Vol. 129, (4) : 1097-1131
Lundström, Niklas; Önskog, Thomas
How to find simple nonlocal stability and resilience measures
Nonlinear dynamics, Springer 2018, Vol. 93, (2) : 887-908
Lundström, Niklas L. P.
Pareto-efficient biological pest control enable high efficacy at small costs
Ecological Modelling, Amsterdam: Elsevier 2017, Vol. 364 : 89-97
Lundström, Niklas L. P.; Zhang, Hong; Brännström, Åke
The boundary Harnack inequality for variable exponent p-Laplacian, Carleson estimates, barrier functions and p(⋅)-harmonic measures
Annali di Matematica Pura ed Applicata, Springer 2016, Vol. 195, (2) : 623-658
Adamowicz, Tomasz; Lundström, Niklas L.P.
Constrained growth flips the direction of optimal phenological responses among annual plants
New Phytologist, Wiley-Blackwell 2016, Vol. 209, (4) : 1591-1599
Lindh, Magnus; Johansson, Jacob; Bolmgren, Kjell; et al.
Phragmén-Lindelöf theorems and p-harmonic measures for sets near low-dimensional hyperplanes
Potential Analysis, Springer Netherlands 2016, Vol. 44, (2) : 313-330
Lundström, Niklas L P
Systems of variational inequalities in the context of optimal switching problems and operators of Kolmogorov type
Annali di Matematica Pura ed Applicata, Springer 2014, Vol. 193, (4) : 1213-1247
Lundström, Niklas L P; Nyström, Kaj; Olofsson, Marcus
Small shape deviations causes complex dynamics in large electric generators
European Physical Journal: Applied physics, EDP Sciences 2014, Vol. 66, (2) : 20903-
Lundström, Niklas L.P.; Grafström, Anton; Aidanpää, Jan-Olov
Systems of variational inequalities for non-local operators related to optimal switching problems: existence and uniqueness
Manuscripta mathematica, Vol. 145, (3-4) : 407-432
Lundström, Niklas; Nyström, Kaj; Olofsson, Marcus
Why well spread probability samples are balanced
Open Journal of Statistics, Scientific Research Publishing 2013, Vol. 3, (1) : 36-41
Grafström, Anton; Lundström, Niklas L.P.
Decay of a p-harmonic measure in the plane
Annales Academiae Scientiarum Fennicae Mathematica, Suomalainen Tiedeakatemia 2013, Vol. 38, (1) : 351-366
Lundström, Niklas L.P.; Vasilis, Jonatan
Dynamics and management of stage-structured fish stocks
Bulletin of Mathematical Biology, Springer 2013, Vol. 75, (1) : 1-23
Meng, Xinzhu; Lundström, Niklas L.P.; Bodin, Mats; et al.
Spatially balanced sampling through the pivotal method
Biometrics, John Wiley & Sons 2012, Vol. 68, (2) : 514-520
Grafström, Anton; Lundström, Niklas LP; Schelin, Lina
Boundary estimates for solutions to operators of p-Laplace type with lower order terms
Journal of Differential Equations, Vol. 250, (1) : 264-291
Avelin, Benny; Lundström, Niklas L.P.; Nyström, Kaj
Optimal doubling, reifenberg flatness and operators of p-laplace type
Nonlinear Analysis, Vol. 74, (17) : 5943-5955
Avelin, Benny; Lundström, Niklas L.P.; Nyström, Kaj
Estimates for p-harmonic functions vanishing on a flat
Nonlinear Analysis, Elsevier 2011, Vol. 74, (18) : 6852-6860
Lundström, Niklas L P
p-harmonic functions near the boundary
Doctoral thesis / Umeå University, Department of Mathematics, 50
Lundström, Niklas L.P.
Dynamics in large generators due to oval rotorand triangular stator shape
Acta Mechanica Sinica, Beijing: Science Press 2011, Vol. 27, (1) : 18-27
Lundström, Niklas L.P.; Aidanpää, Jan - Olov
The Boundary Harnack Inequality for Solutions to Equations of Aronsson type in the Plane
Annales Academiae Scientiarum Fennicae Mathematica, Academia Scientiarum Fennica 2011, Vol. 36 : 261-278
Lundström, Niklas L.P.; Nyström, Kaj
Developments in rotor dynamical modeling of hydropower units
Aidanpää, Jan - Olov; Lundström, Niklas L.P.
Complex dynamic responses due to deviations of generator shape
10th CONFERENCE on Dynamical Systems: Theory and Applications
Lundström, Niklas L.P.; Aidanpää, Jan - Olov
On a two-phase free boundary condition for p-harmonic measures
Manuscripta mathematica, Springer 2009, Vol. 129, (2) : 231-249
Lundström, Niklas L.P.; Nyström, Kaj
Boundary Harnack inequalities for operators of p-Laplace type in Reifenberg flat domains
Perspectives in Partial Differential Equations, Harmonic Analysis and Applications: A Volume in Honor of Vladimir G. Maz'ya's 70th Birthday, American Mathematical Society (AMS) 2008 : 229-266
Lewis, John L.; Lundström, Niklas; Nyström, Kaj
Whirling Frequencies and Amplitudes due to Deviations of Generator Shape
International Journal of Non-Linear Mechanics, Vol. 43, (9) : 933-940
Lundström, Niklas; Aidanpää, Jan - Olov
Dynamic Consequences of Electromagnetic Pull Due to Deviations in Generator Shape
Journal of Sound and Vibration, Vol. 301, (1-2) : 207-225
Lundström, Niklas L.P.; Aidanpää, Jan-Olov
Bifurcations and Strange Attractors in a Climate Related System
Differentsial'nye Uravneniya i Protsessy Upravleniya / Differential Equations and Control Processes, (1) : 1-53
Lundström, Niklas L.P.
View publications in DiVA