»ã±¨±êÌâ (Title)£ºNon-uniqueness for the hypo-viscous compressible Navier-Stokes equations£¨µÍÕ³ÐÔ¿ÉѹËõNavier-Stokes·½³ÌµÄ·ÇΨһÐÔ£©

»ã±¨ÈË (Speaker)£º ÇúÅô ½ÌÊÚ£¨¸´µ©´óѧ£©

»ã±¨¹¦·ò (Time)£º2023Äê11ÔÂ9ÈÕ(ÖÜËÄ) 9:00

»ã±¨µØÖ· (Place)£ºÐ£±¾²¿GJ303

Ô¼ÇëÈË(Inviter)£ºÀîÐÂÏé

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»ã±¨ÌáÒª£ºWe would discuss the Cauchy problem for the isentropic hypo-viscous compressible Navier-Stokes equations in all dimensions d ¡Ý 2. For all hypo-viscosities (?¦¤)^¦Á with ¦Á ¡Ê (0, 1), we prove that there exist infinitely many weak solutions with the same initial data. This talk is based on a collaboration with Prof. Yachun Li, Prof. Deng Zhang and Dr. Zirong Zeng