Zobrazeno 1 - 10
of 775
pro vyhledávání: '"Stinner, P."'
Publikováno v:
Nonlinearity, 2024, 37, pp.105007
Convergence of solutions to a partially diffusive chemotaxis system with indirect signal production and phenotype switching is shown in a two-dimensional setting when the switching rate increases to infinity, thereby providing a rigorous justificatio
Externí odkaz:
http://arxiv.org/abs/2403.13402
Autor:
Jerome Undiandeye, Daniela Gallegos, Maria L. Bonatelli, Sabine Kleinsteuber, Mohammad Sufian Bin-Hudari, Nafi’u Abdulkadir, Walter Stinner, Heike Sträuber
Publikováno v:
Biotechnology for Biofuels and Bioproducts, Vol 17, Iss 1, Pp 1-14 (2024)
Abstract Background The need for addition of external electron donors such as ethanol or lactate impairs the economic viability of chain elongation (CE) processes for the production of medium-chain carboxylates (MCC). However, using feedstocks with i
Externí odkaz:
https://doaj.org/article/f9a76d0d64ae49269d0f83521210ee82
Autor:
Pozzi, Paola, Stinner, Björn
Elastic flow for closed curves can involve significant deformations. Mesh-based approximation schemes require tangentially redistributing vertices for long-time computations. We present and analyze a method that uses the Dirichlet energy for this pur
Externí odkaz:
http://arxiv.org/abs/2205.02920
Autor:
St-Louis, N., Piaulet, C., Richardson, N. D., Shenar, T., Moffat, A. F. J., Eversberg, T., Hill, G. M., Gauza, B., Knapen, J. H., Kubat, J., Kubatova, B., Sablowski, D. P., Simon-Diaz, S., Bolduan, F., Dias, F. M., Dubreuil, P., Fuchs, D., Garrel, T., Grutzeck, G., Hunger, T., Kusters, D., Langenbrink, M., Leadbeater, R., Li, D., Lopez, A., Mauclaire, B., Moldenhawer, T., Potter, M., Santos, E. M. dos, Schanne, L., Schmidt, J., Sieske, H., Strachan, J., Stinner, E., Stinner, P., Stober, B., Strandbaek, K., Syder, T., Verilhac, D., Waldschlager, U., Weiss, D., Wendt, A.
We present the results of a four-month, spectroscopic campaign of the Wolf-Rayet dust-making binary, WR137. We detect only small-amplitude, random variability in the CIII5696 emission line and its integrated quantities (radial velocity, equivalent wi
Externí odkaz:
http://arxiv.org/abs/2007.09239
Publikováno v:
Proceedings of ECOS 2021 - The 34rth International Conference On Efficiency, Cost, Optimization, Simulation and Environmental Impact of Energy Systems, June 27-July 2, 2021, At: Taormina, Italy
Buildings directly and indirectly emit a large share of current CO2 emissions. There is a high potential for CO2 savings through modern control methods in building automation systems (BAS) like model predictive control (MPC). For a proper control, MP
Externí odkaz:
http://arxiv.org/abs/2108.13912
We consider sharp interface asymptotics for a phase field model of two phase near spherical biomembranes involving a coupling between the local mean curvature and the local composition proposed by the first and second authors. The model is motivated
Externí odkaz:
http://arxiv.org/abs/2012.12580
We study the chemotaxis model $\partial$ t u = div($\nabla$u -- u$\nabla$w) + $\theta$v -- u in (0, $\infty$) x $\Omega$, $\partial$ t v = u -- $\theta$v in (0, $\infty$) x $\Omega$, $\partial$ t w = D$\Delta$w -- $\alpha$w + v in (0, $\infty$) x $\O
Externí odkaz:
http://arxiv.org/abs/2009.09655
We provide a short review of existing models with multiple taxis performed by (at least) one species and consider a new mathematical model for tumor invasion featuring two mutually exclusive cell phenotypes (migrating and proliferating). The migratin
Externí odkaz:
http://arxiv.org/abs/2005.01444
Cell blebs are protrusions of the cell membrane and can be instrumental for cell migration. We derive a continuum model for the mechanical and geometrical aspects of the onset of blebbing in terms of a force balance. It is abstract and flexible in th
Externí odkaz:
http://arxiv.org/abs/2003.00961
Autor:
Pozzi, Paola, Stinner, Björn
A new semi-discrete finite element scheme for the evolution of three parametrized curves by curvature flow that are connected by a triple junction is presented and analyzed. In this triple junction, conditions are imposed on the angles at which the c
Externí odkaz:
http://arxiv.org/abs/1911.09636