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SUMMARY:O. Kaptsov (FRC ICT\, Novosibirsk\, Russia)
DTSTART:20250925T110000Z
DTEND:20250925T120000Z
DTSTAMP:20260423T040033Z
UID:mmandim/97
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/mmandim/97/"
 >Solutions to the equations of acoustics of inhomogeneous media and gas dy
 namics</a>\nby O. Kaptsov (FRC ICT\, Novosibirsk\, Russia) as part of Math
 ematical models and integration methods\n\n\nAbstract\nThis paper consider
 s one-dimensional equations of acoustics equations of inhomogeneous media 
 and the system of gas dynamics equations with constant entropy. Using the 
 Riemann approach\, the gas dynamics equations are reduced to a second-orde
 r linear hyperbolic equation with variable coefficients. Solutions to this
  equation are constructed using Euler–Darboux transformations. This allo
 ws us to find new exact solutions of the equations of acoustics and gas dy
 namics\, depending on two arbitrary functions.\n
LOCATION:https://researchseminars.org/talk/mmandim/97/
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