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Let 𝓓 be a symmetric type two Siegel domain over the cone of positive definite Hermitian matrices and let N(Φ)S be a solvable Lie group acting simply transitively on 𝓓. We characterize polynomially growing pluriharmonic functions on 𝓓 by means of three N(Φ)S-invariant second order elliptic degenerate operators.
@article{MonikaGilżyńska2007, abstract = {Let 𝓓 be a symmetric type two Siegel domain over the cone of positive definite Hermitian matrices and let N(Φ)S be a solvable Lie group acting simply transitively on 𝓓. We characterize polynomially growing pluriharmonic functions on 𝓓 by means of three N(Φ)S-invariant second order elliptic degenerate operators.}, author = {Monika Gilżyńska}, journal = {Colloquium Mathematicae}, keywords = {symmetric Siegel domains; complex ball; Heisenberg group; pluriharmonic functions; second order invariant operators}, language = {eng}, number = {1}, pages = {31-60}, title = {Polynomially growing pluriharmonic functions on Siegel domains}, url = {http://eudml.org/doc/283577}, volume = {109}, year = {2007}, }
TY - JOUR AU - Monika Gilżyńska TI - Polynomially growing pluriharmonic functions on Siegel domains JO - Colloquium Mathematicae PY - 2007 VL - 109 IS - 1 SP - 31 EP - 60 AB - Let 𝓓 be a symmetric type two Siegel domain over the cone of positive definite Hermitian matrices and let N(Φ)S be a solvable Lie group acting simply transitively on 𝓓. We characterize polynomially growing pluriharmonic functions on 𝓓 by means of three N(Φ)S-invariant second order elliptic degenerate operators. LA - eng KW - symmetric Siegel domains; complex ball; Heisenberg group; pluriharmonic functions; second order invariant operators UR - http://eudml.org/doc/283577 ER -