H. M. Wark (2015)
Studia Mathematica
A proof of a necessary and sufficient condition for a sequence to be a multiplier of the normalized Haar basis of L¹[0,1] is given. This proof depends only on the most elementary properties of this system and is an alternative proof to that recently found by Semenov & Uksusov (2012). Additionally, representations are given, which use stochastic processes, of this multiplier norm and of related multiplier norms.
Tomasz Komorowski, Jacek Wosko (1990)
Mathematica Scandinavica
Chō, Muneo, Huruya, Tadasi (1994)
International Journal of Mathematics and Mathematical Sciences
Josef Voldřich (1985)
Commentationes Mathematicae Universitatis Carolinae
Małgorzata Wójcicka (1987)
Commentationes Mathematicae Universitatis Carolinae
H. A. Donegan, T. Brian M. McMaster (1985)
Czechoslovak Mathematical Journal
Jaroslav Zemánek (1975)
Časopis pro pěstování matematiky
R. Picard, S. Seidler (1984)
Mathematische Annalen
J. R. Holub (1971)
Colloquium Mathematicae
Cuenya, Héctor H., Levis, Fabián E. (1999)
Journal of Inequalities and Applications [electronic only]
Jiménez-Melado, Antonio, Llorens-Fuster, Enrique (2003)
International Journal of Mathematics and Mathematical Sciences
Manuel Valdivia (1981)
Mathematische Zeitschrift
Korvin, A. de, Easton, R.J. (1975)
Portugaliae mathematica
R. Mauldin (1973)
Studia Mathematica
Marshall J. Leitman (1972)
Commentationes Mathematicae Universitatis Carolinae
Stephen Bruce Sontz (2013)
Communications in Mathematics
We define and analyze Toeplitz operators whose symbols are the elements of the complex quantum plane, a non-commutative, infinite dimensional algebra. In particular, the symbols do not come from an algebra of functions. The process of forming operators from non-commuting symbols can be considered as a second quantization. To do this we construct a reproducing kernel associated with the quantum plane. We also discuss the commutation relations of creation and annihilation operators which are defined...
J. Bastero (1982)
Annales de l'I.H.P. Probabilités et statistiques
Ch. Stegall (1975/1976)
Séminaire Analyse fonctionnelle (dit "Maurey-Schwartz")
Schachermayer, Walter (1980)
Abstracta. 8th Winter School on Abstract Analysis
Andreas Benndorf (1982)
Mathematische Annalen