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We prove the following result which extends in a somewhat "linear" sense a theorem by Kierst and Szpilrajn and which holds on many "natural" spaces of holomorphic functions in the open unit disk 𝔻: There exist a dense linear manifold and a closed infinite-dimensional linear manifold of holomorphic functions in 𝔻 whose domain of holomorphy is 𝔻 except for the null function. The existence of a dense linear manifold of noncontinuable functions is also shown in any domain for its full space of holomorphic functions.
L. Bernal-González. "Linear Kierst-Szpilrajn theorems." Studia Mathematica 166.1 (2005): 55-69. <http://eudml.org/doc/285182>.
@article{L2005, abstract = {We prove the following result which extends in a somewhat "linear" sense a theorem by Kierst and Szpilrajn and which holds on many "natural" spaces of holomorphic functions in the open unit disk 𝔻: There exist a dense linear manifold and a closed infinite-dimensional linear manifold of holomorphic functions in 𝔻 whose domain of holomorphy is 𝔻 except for the null function. The existence of a dense linear manifold of noncontinuable functions is also shown in any domain for its full space of holomorphic functions.}, author = {L. Bernal-González}, journal = {Studia Mathematica}, keywords = {linear manifold; analytic continuation}, language = {eng}, number = {1}, pages = {55-69}, title = {Linear Kierst-Szpilrajn theorems}, url = {http://eudml.org/doc/285182}, volume = {166}, year = {2005}, }
TY - JOUR AU - L. Bernal-González TI - Linear Kierst-Szpilrajn theorems JO - Studia Mathematica PY - 2005 VL - 166 IS - 1 SP - 55 EP - 69 AB - We prove the following result which extends in a somewhat "linear" sense a theorem by Kierst and Szpilrajn and which holds on many "natural" spaces of holomorphic functions in the open unit disk 𝔻: There exist a dense linear manifold and a closed infinite-dimensional linear manifold of holomorphic functions in 𝔻 whose domain of holomorphy is 𝔻 except for the null function. The existence of a dense linear manifold of noncontinuable functions is also shown in any domain for its full space of holomorphic functions. LA - eng KW - linear manifold; analytic continuation UR - http://eudml.org/doc/285182 ER -