González, JesúsGrant, MarkVandembroucq, Lucile2020-07-142020-07-142019-12González, J, Grant, M & Vandembroucq, L 2019, 'Hopf Invariants for sectional category with applications to topological robotics', Quarterly Journal of Mathematics, vol. 70, no. 4, pp. 1209-1252. https://doi.org/10.1093/qmath/haz0190033-5606ArXiv: http://arxiv.org/abs/1405.6891v3Mendeley: 270adb38-d4e5-3bf6-ac02-5cdd347be7c9https://hdl.handle.net/2164/14705J.C. Partially supported by Conacyt Research Grant 221221. L.V. Partially supported by Portuguese Funds through FCT (Funda¸c˜ao para a Ciˆencia e a Tecnologia) within the Project UID/MAT/00013/2013.43423771engSectional categorytopological complexitygeneralized Hopf invariantstwo-cell complexesGanea conjecturejoin and shuffle mapsQA75 Electronic computers. Computer scienceQA75Journal article10.1093/qmath/haz019http://www.mendeley.com/research/hopf-invariants-sectional-category-applications-topological-roboticshttps://arxiv.org/abs/1405.6891704