Nous considérons des opérateurs linéaires bornés définis sur des espaces normés réels, et dont les images sont dans des espaces quaternioniques. Nous étudions les normes des extensions quaternioniques de ces opérateurs.
We consider bounded linear operators defined on real normed spaces, and with range in quaternionic spaces. We study the norms of the quaternionic extensions of such operators.
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Publié le :
Daniel Alpay 1 ; Maria-Elena Luna-Elizarrarás 2 ; Michael Shapiro 2
@article{CRMATH_2005__340_9_639_0, author = {Daniel Alpay and Maria-Elena Luna-Elizarrar\'as and Michael Shapiro}, title = {Normes des extensions quaternionique d'op\'erateurs r\'eels}, journal = {Comptes Rendus. Math\'ematique}, pages = {639--643}, publisher = {Elsevier}, volume = {340}, number = {9}, year = {2005}, doi = {10.1016/j.crma.2005.03.030}, language = {fr}, }
TY - JOUR AU - Daniel Alpay AU - Maria-Elena Luna-Elizarrarás AU - Michael Shapiro TI - Normes des extensions quaternionique d'opérateurs réels JO - Comptes Rendus. Mathématique PY - 2005 SP - 639 EP - 643 VL - 340 IS - 9 PB - Elsevier DO - 10.1016/j.crma.2005.03.030 LA - fr ID - CRMATH_2005__340_9_639_0 ER -
Daniel Alpay; Maria-Elena Luna-Elizarrarás; Michael Shapiro. Normes des extensions quaternionique d'opérateurs réels. Comptes Rendus. Mathématique, Volume 340 (2005) no. 9, pp. 639-643. doi : 10.1016/j.crma.2005.03.030. https://comptes-rendus.academie-sciences.fr/mathematique/articles/10.1016/j.crma.2005.03.030/
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