On quasipositive elements in ordered Banach algebras
Studia Mathematica (1998)
- Volume: 129, Issue: 1, page 59-65
- ISSN: 0039-3223
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topHerzog, Gerd, and Lemmert, Roland. "On quasipositive elements in ordered Banach algebras." Studia Mathematica 129.1 (1998): 59-65. <http://eudml.org/doc/216492>.
@article{Herzog1998,
abstract = {Let a real Banach algebra A with unit be ordered by an algebra cone K. We study the elements a ∈ A with exp(ta) ∈ K, t≥ 0.},
author = {Herzog, Gerd, Lemmert, Roland},
journal = {Studia Mathematica},
keywords = {real Banach algebra with unit; ordered by an algebra cone},
language = {eng},
number = {1},
pages = {59-65},
title = {On quasipositive elements in ordered Banach algebras},
url = {http://eudml.org/doc/216492},
volume = {129},
year = {1998},
}
TY - JOUR
AU - Herzog, Gerd
AU - Lemmert, Roland
TI - On quasipositive elements in ordered Banach algebras
JO - Studia Mathematica
PY - 1998
VL - 129
IS - 1
SP - 59
EP - 65
AB - Let a real Banach algebra A with unit be ordered by an algebra cone K. We study the elements a ∈ A with exp(ta) ∈ K, t≥ 0.
LA - eng
KW - real Banach algebra with unit; ordered by an algebra cone
UR - http://eudml.org/doc/216492
ER -
References
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- [7] H. H. Schaefer, Topological Vector Spaces, Springer, 1980.
- [8] P. Volkmann, Gewöhnliche Differentialungleichungen mit quasimonoton wachsenden Funktionen in topologischen Vektorräumen, Math. Z. 127 (1972), 157-164. Zbl0226.34058
- [9] P. Volkmann, Über die Invarianz konvexer Mengen und Differentialungleichungen in einem normierten Raume, Math. Ann. 203 (1973), 201-210. Zbl0251.34039
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