Bilde av Wikan, Arild
Bilde av Wikan, Arild
School of Business and Economics in Harstad arild.wikan@uit.no

Arild Wikan



  • Arild Wikan, Ørjan Fosdahl Kristensen :
    On bifurcations, resonances and dynamical behaviour in nonlinear iteroparous Leslie matrix models
    Nonlinear dynamics 2024 ARKIV / DOI
  • Arild Wikan, Ørjan Fosdahl Kristensen :
    Stage-Dependent Predation on Prey Species Who Possess Different Life Histories
    Discrete Dynamics in Nature and Society 2023 ARKIV / DOI
  • Arild Wikan, Ørjan Kristensen :
    Compensatory and overcompensatory dynamics in prey–predator systems exposed to harvest
    Journal of Applied Mathematics and Computing 2021 ARKIV / DOI
  • Arild Wikan, Ørjan Kristensen :
    Prey-Predator Interactions in Two and Three Species Population Models
    Discrete Dynamics in Nature and Society 2019 ARKIV / DOI
  • Arild Wikan :
    An analysis of a semelparous population model with density-Ddependent fecundity and density - dependent survival probabilities
    Journal of Applied Mathematics 2017 ARKIV / DOI
  • Arild Wikan, Ørjan Kristensen :
    Nonstationary and Chaotic Dynamics in Age-Structured Population Models
    Discrete Dynamics in Nature and Society 2017 ARKIV / DOI
  • Arild Wikan :
    An Analysis of Discrete Stage-Structured Prey and Prey-Predator Population Models
    Discrete Dynamics in Nature and Society 2017 ARKIV / DOI
  • Arild Wikan :
    On the Interplay between Cannibalism and Harvest in Stage-Structured Population Models
    Journal of Marine Biology 2015 ARKIV / DOI
  • Arild Wikan :
    On reserves, stability and the maximum sustainable yield problem
    Journal of Mathematics and Statistics 2013 DOI
  • Arild Wikan :
    Age or Stage Structure? A Comparison of Dynamic Outcomes from Discrete Age- and Stage-Structured Population Models
    Bulletin of Mathematical Biology 2012 DOI
  • Arild Wikan :
    Towards some general ecological principles
    Journal of Mathematics and Statistics 2012 ARKIV / DOI
  • Arild Wikan :
    On Nonlinear age and stage structured population models
    Journal of Mathematics and Statistics 2012
  • Arne Eide, Arild Wikan :
    Optimal selection and effort in a fishery on a stock with cannibalistic behaviour the case of the Northeast Arctic cod fisheries
    Journal of Fisheries and Aquatic Sciences 2010
  • Einar Mjølhus, Arild Wikan, Tale Solberg :
    On synchronization in semelparous populations
    Journal of Mathematical Biology 2005 DOI
  • Arild Wikan, Arne Eide :
    An analysis of a nonlinear stage-structured cannibalism model with Application to the Northeast Arctic cod stock
    Bulletin of Mathematical Biology 2004 DOI
  • Arild Wikan :
    Stabilizing and destabilizing effects in some age-structured population models
    WSEAS Transactions on Biology and Biomedicine 2004
  • Arild Wikan :
    Dynamical consequences of harvest in discrete age-structured population models
    Journal of Mathematical Biology 2004
  • Arild Wikan :
    From chaos to chaos. An analysis of a Discrete age structured prey-predator model
    Journal of Mathematical Biology 2001
  • Arild Wikan :
    Four periodicity in Leslie Matrix models with nonlinear survival probabilities
    Theoretical Population Biology 1998 DOI
  • Arild Wikan :
    Dynamic consequences of reproductive delay in Leslie Matrix models with nonlinear survival probabilities
    Mathematical Biosciences 1997
  • Arild Wikan, Einar Mjølhus :
    Overcompensatory recruitment and generation delay in Discrete age structured population models
    Journal of Mathematical Biology 1996 DOI
  • Arild Wikan, Einar Mjølhus :
    Periodicity of 4 in age-structured population models with density dependence
    Journal of Theoretical Biology 1995
  • Jan Karsten Trulsen, Arild Wikan :
    Numerical simulation of Poynting Robertson and collisional effects in the interplanetary dust cloud
    Astronomy and Astrophysics (A & A) 1980
  • Ørjan Kristensen, Arild Wikan :
    Sannsynlighetsregning og statistikk - For høyere utdanning - 2. utgave
    Fagbokforlaget 2019 OMTALE
  • Ørjan Kristensen, Arild Wikan :
    Sannsynlighetsregning og statistikk - For høyere utdanning
    Fagbokforlaget 2016
  • Arild Wikan :
    Discrete dynamical systems : with an introduction to discrete optimization problems
    bookboon.com 2013 FULLTEKST
  • Ørjan Kristensen, Arild Wikan :
    Bedriftsøkonomi og metodefag – bruk av matematikk i bedriftsøkonomiske problemstillinger
    Cappelen Damm Akademisk 2016

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