On a type of monotonicity for multidimensional operators
β Scribed by G. Mayor; T. Calvo
- Publisher
- Elsevier Science
- Year
- 1999
- Tongue
- English
- Weight
- 480 KB
- Volume
- 104
- Category
- Article
- ISSN
- 0165-0114
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β¦ Synopsis
Two partial orderings on the set E of multidimensional ordered lists on [0, 1] are introduced based on a t-norm and on a t-conorm, respectively. We study the monotonicity condition for a function f from E to [0, 1] with respect to both orders. In the case when f is a t-norm we characterize the condition in terms of an equation that is solved in the very main context.
π SIMILAR VOLUMES
We provide sufficient conditions for a sequence of positive linear approximation operators, L n ( f, x), converging to f (x) from above to imply the convexity of f. We show that, for the convolution operators of Feller type, K n ( f, x), generated by a sequence of iid random variables taking values
We prove multidimensional analogs of the trace formula obtained previously for one-dimensional Schro dinger operators. For example, let V be a continuous function on [0, 1] & /R & . For A/[1, ..., &], let &2 A be the Laplace operator on [0, 1] & with mixed Dirichlet Neumann boundary conditions .(x)=