dc.creator | Dubinsky, Manuel | |
dc.creator | Massri, Cesar Dario | |
dc.creator | Molinuevo, Ariel | |
dc.creator | Quallbrunn, Federico | |
dc.date.accessioned | 2022-05-31T10:28:39Z | |
dc.date.accessioned | 2022-10-15T15:06:22Z | |
dc.date.available | 2022-05-31T10:28:39Z | |
dc.date.available | 2022-10-15T15:06:22Z | |
dc.date.created | 2022-05-31T10:28:39Z | |
dc.date.issued | 2019-03-04 | |
dc.identifier | Dubinsky, Manuel; Massri, Cesar Dario; Molinuevo, Ariel; Quallbrunn, Federico; DiffAlg: a Differential Algebra Package; Mathematical Science Publ; Journal of Software for Algebra and Geometry; 9; 1; 4-3-2019; 11-17 | |
dc.identifier | 1948-7916 | |
dc.identifier | http://hdl.handle.net/11336/158547 | |
dc.identifier | CONICET Digital | |
dc.identifier | CONICET | |
dc.identifier.uri | https://repositorioslatinoamericanos.uchile.cl/handle/2250/4400518 | |
dc.description.abstract | In this article we present DiffAlg.m2, a differential algebra package for Macaulay2. It can perform the following operations: wedge products and exterior differentials of differential forms, contraction and Lie derivatives of differential forms with respect to a vector field and Lie brackets between vector fields. Given a homogeneous differential operator of degree one D, the lack of an algebraic module structure attached to the kernel or image of D hinders the study of D. The main purpose of DiffAlg.m2 is to handle these spaces degree-wise. | |
dc.language | eng | |
dc.publisher | Mathematical Science Publ | |
dc.relation | info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.2140/jsag.2019.9.11 | |
dc.relation | info:eu-repo/semantics/altIdentifier/url/https://msp.org/jsag/2019/9-1/p02.xhtml | |
dc.rights | https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ | |
dc.rights | info:eu-repo/semantics/openAccess | |
dc.subject | DIFFERENTIAL OPERATORS | |
dc.subject | EXTERIOR ALGEBRA | |
dc.subject | VECTOR FIELDS | |
dc.title | DiffAlg: a Differential Algebra Package | |
dc.type | info:eu-repo/semantics/article | |
dc.type | info:ar-repo/semantics/artículo | |
dc.type | info:eu-repo/semantics/publishedVersion | |