Slope Problem for Trajectories of Holomorphic Semigroups in the Unit Disk
Slope Problem for Trajectories of Holomorphic Semigroups in the Unit Disk
复制标题
单位圆盘中全纯半群轨迹的斜率问题
DOI:
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发表时间:
2014
期刊:
影响因子:
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通讯作者:
P. Gumenyuk
中科院分区:
文献类型:
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作者:
Manuel D. Contreras;S. Díaz;P. Gumenyuk
It has been an open problem for about 10 years whether every trajectory of a parabolic one-parameter semigroup in the unit disk tends to the Denjoy–Wolff point with a definite (and common for all trajectories) slope. In this paper, we give the negative answer to this question.