Geodesic
On Isomorphisms by Orthogonality of a Normed Space and an Inner Product Space
Publications de l'Institut Mathématique, _N_S_59 (1996) no. 73, p. 89 .

Voir la notice de l'article provenant de la source eLibrary of Mathematical Institute of the Serbian Academy of Sciences and Arts

Using a functional $g$, defined by (2), we introduce tree kinds of orthogonality in normed spaces and, using them, we prove three theorems on isomorphisms of a normed space and an inner product space. Certain new characterizations of inner product spaces are obtained using functional $g$.
Classification : 46B20 46C 
@article{PIM_1996_N_S_59_73_a7,
     author = {Pavle M. Mili\v{c}i\'c},
     title = {On {Isomorphisms} by {Orthogonality} of a {Normed} {Space} and an {Inner} {Product} {Space}},
     journal = {Publications de l'Institut Math\'ematique},
     pages = {89 },
     publisher = {mathdoc},
     volume = {_N_S_59},
     number = {73},
     year = {1996},
     zbl = {0889.46016},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/PIM_1996_N_S_59_73_a7/}
}
TY  - JOUR
AU  - Pavle M. Miličić
TI  - On Isomorphisms by Orthogonality of a Normed Space and an Inner Product Space
JO  - Publications de l'Institut Mathématique
PY  - 1996
SP  - 89 
VL  - _N_S_59
IS  - 73
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/PIM_1996_N_S_59_73_a7/
LA  - en
ID  - PIM_1996_N_S_59_73_a7
ER  - 
%0 Journal Article
%A Pavle M. Miličić
%T On Isomorphisms by Orthogonality of a Normed Space and an Inner Product Space
%J Publications de l'Institut Mathématique
%D 1996
%P 89 
%V _N_S_59
%N 73
%I mathdoc
%U http://geodesic.mathdoc.fr/item/PIM_1996_N_S_59_73_a7/
%G en
%F PIM_1996_N_S_59_73_a7
Pavle M. Miličić. On Isomorphisms by Orthogonality of a Normed Space and an Inner Product Space. Publications de l'Institut Mathématique, _N_S_59 (1996) no. 73, p. 89 . http://geodesic.mathdoc.fr/item/PIM_1996_N_S_59_73_a7/