| 1. |
- Bernhoff, Niclas, 1971-
(författare)
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Boundary Layers and Shock Profiles for the Broadwell Model
- 2016
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Ingår i: International Journal of Differential Equations. - : Hindawi Publishing Corporation. - 1687-9643 .- 1687-9651. ; 2016, s. 1-8
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Tidskriftsartikel (refereegranskat)abstract
- We consider the existence of nonlinear boundary layers and the typically nonlinear problem of existence of shock profiles for the Broadwell model, which is a simplified discrete velocity model for the Boltzmann equation. We find explicit expressions for the nonlinear boundary layers and the shock profiles. In spite of the few velocities used for the Broadwell model, the solutions are (at least partly) in qualitatively good agreement with the results for the discrete Boltzmann equation, that is the general discrete velocity model, and the full Boltzmann equation.
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| 2. |
- Chechkin, Gregory, et al.
(författare)
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On spectrum of the Laplacian in a circle perforated along the boundary : Application to a Friedrichs-type inequality
- 2011
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Ingår i: International Journal of Differential Equations. - : Hindawi Limited. - 1687-9643 .- 1687-9651. ; 2011
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Tidskriftsartikel (refereegranskat)abstract
- In this paper we construct and verify the asymptotic expansion for the spectrum of a boundary-value problem in a unit circle periodically perforated along the boundary. It is assumed that the size of perforation and the distance to the boundary of the circle are of the same smallness. As an application of the obtained results the asymptotic behavior of the best constant in a Friedrichs-type inequality is investigated.
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| 3. |
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| 4. |
- Rogovchenko, Yuriy V., et al.
(författare)
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Recent advances in oscillation theory
- 2010
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Ingår i: International Journal of Differential Equations. - : Hindawi Publishing Corporation. - 1687-9643 .- 1687-9651. ; 2010
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Tidskriftsartikel (övrigt vetenskapligt/konstnärligt)
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| 5. |
- Rogovchenko, Yuri V., et al.
(författare)
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Recent advances in oscillation theory 2011
- 2011
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Ingår i: International Journal of Differential Equations. - : Hindawi Limited. - 1687-9643 .- 1687-9651. ; 2011
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Tidskriftsartikel (övrigt vetenskapligt/konstnärligt)
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| 6. |
- Lindberg, Birgitta, et al.
(författare)
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Using Information and Communication Technology in Home Care for Communication between Patients, Family Members, and Healthcare Professionals: A Systematic Review
- 2013
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Ingår i: International Journal of Telemedicine and Applications. - : Hindawi Limited. - 1687-6415 .- 1687-6423.
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Tidskriftsartikel (refereegranskat)abstract
- Introduction. Information and communication technology (ICT) are becoming a natural part in healthcare both for delivering and giving accessibility to healthcare for people with chronic illness living at home. Aim. The aim was to review existing studies describing the use of ICT in home care for communication between patients, family members, and healthcare professionals. Methods. A review of studies was conducted that identified 1,276 studies. A selection process and quality appraisal were conducted, which finally resulted in 107 studies. Results. The general results offer an overview of characteristics of studies describing the use of ICT applications in home care and are summarized in areas including study approach, quality appraisal, publications data, terminology used for defining the technology, and disease diagnosis. The specific results describe how communication with ICT was performed in home care and the benefits and drawbacks with the use of ICT. Results were predominated by positive responses in the use of ICT. Conclusion. The use of ICT applications in home care is an expanding research area, with a variety of ICT tools used that could increase accessibility to home care. Using ICT can lead to people living with chronic illnesses gaining control of their illness that promotes self-care.
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