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Research output: Contribution to Journal/Magazine › Journal article › peer-review
Research output: Contribution to Journal/Magazine › Journal article › peer-review
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TY - JOUR
T1 - Free Banach lattices under convexity conditions
AU - Jardon-Sanchez, Hector
AU - Laustsen, Niels
AU - Taylor, Mitchell A.
AU - Tradacete, Pedro
AU - Troitsky, Vladimir
N1 - The final publication is available at Springer via https://doi.org/10.1007/s13398-021-01155-8
PY - 2021/10/11
Y1 - 2021/10/11
N2 - We prove the existence of free objects in certain subcategories of Banach lattices, including p-convex Banach lattices, Banach lattices with upper p-estimates, and AM-spaces. From this we immediately deduce that projectively universal objects exist in each of these subcategories, extending results of Leung, Li, Oikhberg, and Tursi (Israel J. Math. 2019). In the p-convex and AM-space cases, we are able to explicitly identify the norms of the free Banach lattices, and we conclude by investigating the structure of these norms in connection with nonlinear p-summing maps.
AB - We prove the existence of free objects in certain subcategories of Banach lattices, including p-convex Banach lattices, Banach lattices with upper p-estimates, and AM-spaces. From this we immediately deduce that projectively universal objects exist in each of these subcategories, extending results of Leung, Li, Oikhberg, and Tursi (Israel J. Math. 2019). In the p-convex and AM-space cases, we are able to explicitly identify the norms of the free Banach lattices, and we conclude by investigating the structure of these norms in connection with nonlinear p-summing maps.
KW - Free Banach lattice
KW - p-convex Banach lattice
KW - AM-space
KW - p-summing map
U2 - 10.1007/s13398-021-01155-8
DO - 10.1007/s13398-021-01155-8
M3 - Journal article
VL - 116
JO - Revista de la Real Academia de Ciencias Exactas, Físicas y Naturales. Serie A. Matemáticas
JF - Revista de la Real Academia de Ciencias Exactas, Físicas y Naturales. Serie A. Matemáticas
IS - 15
M1 - 15
ER -