On the intersection of monotonicity preserving linear extensions
β Scribed by J. Szigeti
- Publisher
- Akadmiai Kiad
- Year
- 1990
- Tongue
- English
- Weight
- 163 KB
- Volume
- 55
- Category
- Article
- ISSN
- 1588-2632
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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
This paper is concerned with the numerical solution for linear scalar advection problems, the velocity field of which may be uniform or a given function of the space variable. We would like to propose the following: (1) a new family of 1-D compact explicit schemes, which preserve monotonicity while