000109569 001__ 109569 000109569 005__ 20220208123552.0 000109569 0247_ $$2doi$$a10.1016/j.difgeo.2020.101593 000109569 0248_ $$2sideral$$a116289 000109569 037__ $$aART-2020-116289 000109569 041__ $$aeng 000109569 100__ $$0(orcid)0000-0001-9884-7995$$aManero, Víctor$$uUniversidad de Zaragoza 000109569 245__ $$aLaplacian coflow for warped G2-structures 000109569 260__ $$c2020 000109569 5060_ $$aAccess copy available to the general public$$fUnrestricted 000109569 5203_ $$aWe consider the Laplacian coflow of a G2-structure on warped products of the form M7=M6×fS1 with M6 a compact 6-manifold endowed with an SU(3)-structure. We give an explicit reinterpretation of this flow as a set of evolution equations of the differential forms defining the SU(3)-structure on M6 and the warping function f. Necessary and sufficient conditions for the existence of solution for this flow are given. Finally we describe new solutions for this flow where the SU(3)-structure on M6 is nearly Kähler, symplectic half-flat or balanced. © 2020 Elsevier B.V. 000109569 540__ $$9info:eu-repo/semantics/openAccess$$aby-nc-nd$$uhttp://creativecommons.org/licenses/by-nc-nd/3.0/es/ 000109569 590__ $$a0.694$$b2020 000109569 591__ $$aMATHEMATICS$$b240 / 330 = 0.727$$c2020$$dQ3$$eT3 000109569 591__ $$aMATHEMATICS, APPLIED$$b238 / 265 = 0.898$$c2020$$dQ4$$eT3 000109569 592__ $$a0.551$$b2020 000109569 593__ $$aAnalysis$$c2020$$dQ2 000109569 593__ $$aGeometry and Topology$$c2020$$dQ2 000109569 593__ $$aComputational Theory and Mathematics$$c2020$$dQ2 000109569 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/acceptedVersion 000109569 700__ $$0(orcid)0000-0002-1567-7159$$aOtal, Antonio 000109569 700__ $$0(orcid)0000-0001-6790-7342$$aVillacampa, Raquel 000109569 7102_ $$12006$$2200$$aUniversidad de Zaragoza$$bDpto. Matemáticas$$cÁrea Didáctica Matemática 000109569 773__ $$g69 (2020), 101593 1-19$$pDiffer. geom. appl.$$tDifferential Geometry and its Application$$x0926-2245 000109569 85641 $$uhttps://www.scopus.com/inward/record.uri?eid=2-s2.0-85078658933&doi=10.1016%2fj.difgeo.2020.101593&partnerID=40&md5=5998b4b3c047b344356b8c7b21441412$$zTexto completo de la revista 000109569 8564_ $$s381398$$uhttps://zaguan.unizar.es/record/109569/files/texto_completo.pdf$$yPostprint 000109569 8564_ $$s2081246$$uhttps://zaguan.unizar.es/record/109569/files/texto_completo.jpg?subformat=icon$$xicon$$yPostprint 000109569 909CO $$ooai:zaguan.unizar.es:109569$$particulos$$pdriver 000109569 951__ $$a2022-02-08-11:18:30 000109569 980__ $$aARTICLE