On Glassey’s conjecture for semilinear wave equations in Friedmann–Lemaître–Robertson–Walker spacetime
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DOI: 10.1186/s13661-021-01571-0
Abstract: Consider nonlinear wave equations in the spatially flat Friedmann–Lemaître–Robertson–Walker (FLRW) spacetimes. We show blow-up in finite time of solutions and upper bounds of the lifespan of blow-up solutions to give the FLRW spacetime version of… read more here.
Keywords: tre robertson; friedmann lema; robertson walker; glassey conjecture ... See more keywords