Separately Twice Differentiable Functions and the Equation of String Oscillation

We prove that for every separately twice differentiable function ... with that ... there exist twice differentiable functions ... such that ... (ProQuest: ... denotes formulae/symbols omitted.)

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Bibliographische Detailangaben
Veröffentlicht in:	Real analysis exchange 2012-01, Vol.38 (1), p.133-156
Hauptverfasser:	Banakh, Taras, Mykhaylyuk, Volodymyr
Format:	Artikel
Sprache:	eng
Schlagworte:	26B05 35A99 Mathematical functions Partial differential equations separately differentiable functions
Online-Zugang:	Volltext
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Beschreibung
Zusammenfassung:	We prove that for every separately twice differentiable function ... with that ... there exist twice differentiable functions ... such that ... (ProQuest: ... denotes formulae/symbols omitted.)
ISSN:	0147-1937 1930-1219