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A note on determinants,minors and a boundary map |
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| Authors: | Mari Sano |
| Affiliation: | Mathematics Department, DAMAT, Federal Technological University of Parana – UTFPR, Curitiba, Brazil. |
| Abstract: | We give an explicit formula for the first non-trivial boundary map of the Akin–Buchsbaum–Weyman resolution (Schur functors and Schur complexes, Adv. Math 1982;44:207-278). The role of the Laplace expansion formula is emphasized. |
| Keywords: | determinant ideals complexes resolutions |