http://hdl.handle.net/20.500.12128/12551
Title: | On orthogonally additive functions with orthogonally additive second iterate |
Authors: | Baron, Karol |
Keywords: | orthogonally additive and additive function; inner product space; iterate |
Issue Date: | 2013 |
Citation: | Commentationes Mathematicae, Vol. 59 no. 2 (2013), s. 301-304 |
Abstract: | Let E be a real inner product space of dimension at least 2. If f maps E onto E and both f and f f are orthogonally additive, then f is additive. |
URI: | http://hdl.handle.net/20.500.12128/12551 |
ISSN: | 2080-1211 |
Appears in Collections: | Artykuły (WNŚiT) |
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Baron_On_orthogonally_additive_functions.pdf | 705,75 kB | Adobe PDF | View/Open |
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