Non-real zeros of derivatives of real meromorphic functions Export

@article{citeulike:4182460, abstract = {The main result of the paper determines all real meromorphic functions of finite order in the plane for which the first derivative has finitely many zeros, while the function itself and one of its higher derivatives have finitely many non-real zeros.}, archivePrefix = {arXiv}, author = {Langley, J. K.}, citeulike-article-id = {4182460}, citeulike-linkout-0 = {http://arxiv.org/abs/0903.2328}, citeulike-linkout-1 = {http://arxiv.org/pdf/0903.2328}, day = {13}, eprint = {0903.2328}, keywords = {complex\_analysis, fewnomials, univariate\_functions}, month = {Mar}, posted-at = {2009-03-16 14:56:49}, priority = {3}, title = {Non-real zeros of derivatives of real meromorphic functions}, url = {http://arxiv.org/abs/0903.2328}, year = {2009} }

TY - JOUR ID - citeulike:4182460 L3 - citeulike-article-id:4182460 N2 - The main result of the paper determines all real meromorphic functions of finite order in the plane for which the first derivative has finitely many zeros, while the function itself and one of its higher derivatives have finitely many non-real zeros. TI - Non-real zeros of derivatives of real meromorphic functions KW - complex_analysis KW - fewnomials KW - univariate_functions AU - Langley, JK PY - 2009/Mar/13/ UR - http://arxiv.org/abs/0903.2328 ER -