For any poset P let J(P) denote the complete lattice of order ideals in P. J(P) is a contravariant functor in P. Any order-reversing map f: P-+Q can be regarded as an isotone (= order-preserving) map of either P\* into Q or P into Q\*. The induced map of J(Q) to J(P\*) (resp. J(Q\*) into J(P)) will
A Note on the Homotopy Type of the Alexander Dual
✍ Scribed by Elías Gabriel Minian,Jorge Tomás Rodríguez
- Book ID
- 126343270
- Publisher
- Springer
- Year
- 2014
- Tongue
- English
- Weight
- 201 KB
- Volume
- 52
- Category
- Article
- ISSN
- 0179-5376
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📜 SIMILAR VOLUMES
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The present work is devoted to using an analytic approach, namely the homotopy analysis method, to obtain convergent series solutions of strongly nonlinear problems. On the basis of the homotopy derivative concept described in Liao (2009) [3], a theorem is proved here which generalizes some lemmas a