TY - JOUR
T1 - Prescribing the preSchwarzian in several complex variables
AU - Hernández, Rodrigo
PY - 2011
Y1 - 2011
N2 - We solve the several complex variables preSchwarzian operator equation [Df(z)]-1 D2f(z) = A(z), z € Cn, where A(z) is a bilinear operator and f is a Cn valued locally biholomorphic function on a domain in Cn. Then one can define a several variables f → fα transform via the operator equation [Dfα(z)]-1D2fα(z) = a[Df(z)]-1D2f(z), and thereby, study properties of fα. This is a natural generalization of the one variable operator fα(z) in [6] and the study of its univalence properties, e.g., the work of Royster [23] and many others. Möbius invariance and the multivariables Schwarzian derivative operator of Oda [17] play a central role in this work.
AB - We solve the several complex variables preSchwarzian operator equation [Df(z)]-1 D2f(z) = A(z), z € Cn, where A(z) is a bilinear operator and f is a Cn valued locally biholomorphic function on a domain in Cn. Then one can define a several variables f → fα transform via the operator equation [Dfα(z)]-1D2fα(z) = a[Df(z)]-1D2f(z), and thereby, study properties of fα. This is a natural generalization of the one variable operator fα(z) in [6] and the study of its univalence properties, e.g., the work of Royster [23] and many others. Möbius invariance and the multivariables Schwarzian derivative operator of Oda [17] play a central role in this work.
KW - Holomorphic mapping
KW - PreSchwarzian derivative
KW - Univalence
UR - http://www.scopus.com/inward/record.url?scp=79851468805&partnerID=8YFLogxK
U2 - 10.5186/aasfm.2011.3621
DO - 10.5186/aasfm.2011.3621
M3 - Article
AN - SCOPUS:79851468805
SN - 1239-629X
VL - 36
SP - 331
EP - 340
JO - Annales Academiae Scientiarum Fennicae Mathematica
JF - Annales Academiae Scientiarum Fennicae Mathematica
IS - 1
ER -