Results 1 to 10 of about 19,171 (309)

Automatic continuity of ℵ1-free groups [PDF]

open access: green, 2020
We prove that groups for which every countable subgroup is free ($\aleph_1$-free groups) are n-slender, cm-slender, and lcH-slender. In particular every homomorphism from a completely metrizable group to an $\aleph_1$-free group has an open kernel. We also show that $\aleph_1$-free abelian groups are lcH-slender, which is especially interesting in ...
Samuel M. Corson
openalex   +4 more sources

Automatic Processing of Aerial LiDAR Data to Detect Vegetation Continuity in the Surroundings of Roads [PDF]

open access: goldRemote Sensing, 2020
The optimization of forest management in the surroundings of roads is a necessary task in term of wildfire prevention and the mitigation of their effects. One of the reasons why a forest fire spreads is the presence of contiguous flammable material, both
Ana Novo   +4 more
doaj   +2 more sources

Automatic continuity for weakly decomposable operators [PDF]

open access: bronzePacific Journal of Mathematics, 1995
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Ridgley Lange   +2 more
openalex   +4 more sources

Double Derivations, Higher Double Derivations and Automatic Continuity [PDF]

open access: greenJournal of Sciences, Islamic Republic of Iran, 2013
Let  be a Banach algebra. Let  be linear mappings on . First we demonstrate a theorem concerning the continuity of double derivations; especially that all of -double derivations are continuous on semi-simple Banach algebras, in certain case.
H. Mahdavian Rad, A. Niknam
doaj   +3 more sources

Automatic continuity of Jordan almost multiplicative maps on special Jordan Banach algebras [PDF]

open access: diamondEuropean Journal of Mathematics and Applications, 2022
C. Ganesa Moorthy, G. Siva
doaj   +2 more sources

Automatic continuity of derivations and epimorphisms [PDF]

open access: bronzePacific Journal of Mathematics, 1991
Two automatic continuity problems for derivations on commutative Banach algebras are discussed: (a) Every derivation on a commutative Banach algebra maps into the radical, and (b) Every derivation on a semiprime Banach algebra is continuous. We show that (b) implies (a).
Volker Runde
openalex   +3 more sources

Dual-Objective Optimization of G3-Continuous Quintic B-Spline Trajectories for Robotic Ultrasonic Testing [PDF]

open access: yesSensors
To address the challenges of unstable motion and insufficient detection accuracy in robotic scanning trajectories, particularly under high curvature and irregular shape conditions during ultrasonic testing of complex free-form surface workpieces, this ...
Pengzhi Ma, Chunguang Xu
doaj   +2 more sources

On some automatic continuity theorems

open access: greenBulletin of the Belgian Mathematical Society - Simon Stevin, 2003
6 ...
Mohammed El Azhari
openalex   +7 more sources

Automatic continuity of biseparating maps [PDF]

open access: greenStudia Mathematica, 2001
We prove that a biseparating map between spaces of vector-valued continuous functions is usually automatically continuous. However, we also discuss special cases when it is not true.
Jesús Araujo, Krzysztof Jarosz
openalex   +5 more sources

Automatic continuity of multiplicative polynomial operators [PDF]

open access: yesJournal of Mahani Mathematical Research, 2023
This paper deals with the automatic continuity of multiplicative polynomial operators on a class of topological algebras. Several results are derived in this direction. We also support our results by some examples.
Ali Naziri-Kordkandi
doaj   +1 more source

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