On -norms and bounded -linear functionals in a Hilbert space.
Gozali, S.M., Gunawan, H., Neswan, O. (2010)
Annals of Functional Analysis (AFA) [electronic only]
Similarity:
Gozali, S.M., Gunawan, H., Neswan, O. (2010)
Annals of Functional Analysis (AFA) [electronic only]
Similarity:
Abbassi, Hossein, Nourouzi, Kourosh (2009)
International Journal of Open Problems in Computer Science and Mathematics. IJOPCM
Similarity:
Raja, P., Vaezpour, S.M. (2008)
The Journal of Nonlinear Sciences and its Applications
Similarity:
Priya Raphael, Shaini Pulickakunnel (2012)
Kragujevac Journal of Mathematics
Similarity:
Chmieliński, Jacek (2007)
Banach Journal of Mathematical Analysis [electronic only]
Similarity:
Noboru Endou, Yasunari Shidama (2013)
Formalized Mathematics
Similarity:
In this article we formalized the Fréchet differentiation. It is defined as a generalization of the differentiation of a real-valued function of a single real variable to more general functions whose domain and range are subsets of normed spaces [14].
Branislav Mijajlović (2006)
Kragujevac Journal of Mathematics
Similarity:
Chelidze, G. (2001)
Georgian Mathematical Journal
Similarity:
Ling, Joseph M. (2007)
Beiträge zur Algebra und Geometrie
Similarity:
Takao Inoué, Adam Naumowicz, Noboru Endou, Yasunari Shidama (2011)
Formalized Mathematics
Similarity:
In this article, we aim to prove the characterization of differentiation by means of partial differentiation for vector-valued functions on n-dimensional real normed linear spaces (refer to [15] and [16]).
Mehmet Açikgöz (2009)
Matematički Vesnik
Similarity:
Gilles Godefroy, V. Indumathi (2001)
Revista Matemática Complutense
Similarity:
In any dual space X*, the set QP of quasi-polyhedral points is contained in the set SSD of points of strong subdifferentiability of the norm which is itself contained in the set NA of norm attaining functionals. We show that NA and SSD coincide if and only if every proximinal hyperplane of X is strongly proximinal, and that if QP and NA coincide then every finite codimensional proximinal subspace of X is strongly proximinal. Natural examples and applications are provided.