Näytetään aineistoja, joilla on samankaltainen nimeke tai asiasanat.

• Time-harmonic electromagnetics with exact controllability and discrete exterior calculus 

  Mönkölä, Sanna; Räbinä, Jukka; Rossi, Tuomo (Academie des Sciences, 2023)

  In this paper, we apply the exact controllability concept for time-harmonic electromagnetic scattering. The problem is presented in terms of the differential forms, and the discrete exterior calculus is utilized for spatial ...

• A posteriori error control for Maxwell and elliptic type problems 

  Anjam, Immanuel (University of Jyväskylä, 2014)

• Electromagnetic wave propagation in non-homogeneous waveguides 

  Poretskii, Aleksandr (University of Jyväskylä, 2015)

  We investigate an electromagnetic waveguide, having several cylindrical ends. The waveguide is assumed to be empty and to have a perfectly conductive boundary. We study the electromagnetic field, excited in the waveguide ...

• Discrete exterior calculus and exact controllability for time-harmonic acoustic wave simulation 

  Myyrä, Mikael (2023)

  Diskreetti ulkoinen laskenta (engl, discrete exterior calculus, DEC) on differentiaaliyhtälöiden ratkaisemiseen soveltuva diskretointimenetelmä, joka säilyttää tiettyjä fysikaalisten mallien geometrisia ominaisuuksia ja ...

• Discrete exterior calculus for photonic crystal waveguides 

  Mönkölä, Sanna; Räty, Joona (John Wiley & Sons, 2023)

  The discrete exterior calculus (DEC) is very promising, though not yet widely used, discretization method for photonic crystal (PC) waveguides. It can be seen as a generalization of the finite difference time domain (FDTD) ...