algèbrelinéaire algèbresdelie boundaryvalueproblems controltheory differentialequations evolutionequations groupesdelie kontrolltheorie kvantteori liealgebras liegroups linearalgebras matematik mathematics mathématiques methodology nonfiction nonlinear numericalsolutions partial physics quantenmechanik quantenmechanischessystem quantumelectrodynamics quantumtheory science steuerung théoriedelacommande théoriequantique wavelets(mathematics)