In the paper (Theoret. Comput. Sci. 237 (2000)) Anderson present a theorem which characterizes any semiretract S by means of two retracts R and R!: The ÿrst part of the paper contains a counterexample for this characterization. Then some results are presented which ÿnally lead to the theorem which d
✦ LIBER ✦
Counterexamples to some triality and tri-duality results
✍ Scribed by M. D. Voisei; C. Zălinescu
- Publisher
- Springer US
- Year
- 2010
- Tongue
- English
- Weight
- 179 KB
- Volume
- 49
- Category
- Article
- ISSN
- 0925-5001
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