TY - JOUR
T1 - Correction To
T2 - Free sequences and the tightness of pseudoradial spaces (Revista de la Real Academia de Ciencias Exactas, Físicas y Naturales. Serie A. Matemáticas, (2020), 114, 3, (130), 10.1007/s13398-020-00861-z)
AU - Spadaro, Santi
N1 - Publisher Copyright:
© 2021, The Royal Academy of Sciences, Madrid.
PY - 2021/4/1
Y1 - 2021/4/1
N2 - In the proof of Theorem 9 it is tacitly assumed that p is not in the closure of Sx , whenever x ≠ p. This is not necessarily true, but it can be arranged because the space is Hausdorff. To correct the proof, just insert the following line after the period on Page 5, Line 9: Moreover, if x ≠ p we can assume that p (Formula presented.).
AB - In the proof of Theorem 9 it is tacitly assumed that p is not in the closure of Sx , whenever x ≠ p. This is not necessarily true, but it can be arranged because the space is Hausdorff. To correct the proof, just insert the following line after the period on Page 5, Line 9: Moreover, if x ≠ p we can assume that p (Formula presented.).
UR - http://www.scopus.com/inward/record.url?scp=85103427281&partnerID=8YFLogxK
U2 - 10.1007/s13398-021-01035-1
DO - 10.1007/s13398-021-01035-1
M3 - Comment/debate
AN - SCOPUS:85103427281
SN - 1578-7303
VL - 115
JO - Revista de la Real Academia de Ciencias Exactas, Fisicas y Naturales - Serie A: Matematicas
JF - Revista de la Real Academia de Ciencias Exactas, Fisicas y Naturales - Serie A: Matematicas
IS - 2
M1 - 95
ER -