Andreas Rosén (formerly Axelsson)

Research and math interests

• Harmonic analysis: wavelets, singular integral equations, T(b) theorems, the Kato square root, stopping time constructions, matrix Muckenhoupt weights, sparse domination, Beurling singular integrals
  
• Operator theory: functional calculus of non-self-adjoint operators, perturbation theory, Fredholm theory, Toeplitz operators
  
• Partial differential equations: Dirac type equations and first order elliptic systems, non-smooth boundary value problems, Hodge decompositions, layer potentials, quasiregular mappings, Maxwell's equations, Beltrami equations
  
• Geometric algebras: Grassmann/exterior algebra, Clifford algebra, spinors
• Computational mathematics: integral equation reformulations of Maxwell's equations, plasmonic scattering, eddy current scattering
  

Teaching

           My teaching:

• Partiella differentialekvationer TMA690, lp2
  
• Flervariabelanalys GU, MMG300, del 1, lp3
  
• Previous teaching
• Students and supervision
  

• Fredholm theory, singular integrals and Tb-theorems
  
• Linear differential equations and functions of operators (my docent lecture 14/2 2011)
• Introduction to partial differential equations
  
• Integrationsteori för kontinuerliga funktioner (swedish)
  
• Föreläsningsanteckningar i Fourieranalys (swedish)
• Diverse skrifter för studenter (swedish)
• Uppsatser i pedagogik (swedish)
  

Links and miscellanea

• MV:s bibliotekskatalog
• Schema: Time edit
• Canvas
  
• Möbius
  
• Karta Chalmers
  
• Dahlbergfonden
  
• Peter Hackman's linear algebra classic: Boken med kossan på, Krypa-gå (swedish)
• Distansdoktorandkurser
  

Some hobbies:

• Mountain hiking (swedish)
  
• Kefir making (swedish)