BEGIN:VCALENDAR
PRODID:-//eluceo/ical//2.0/EN
VERSION:2.0
CALSCALE:GREGORIAN
BEGIN:VEVENT
UID:www.tcs.tifr.res.in/event/335
DTSTAMP:20230914T125920Z
SUMMARY:Perturbations of Non-linear Systems of Differential Equations
DESCRIPTION:Speaker: Gugan Thoppe\n\nAbstract: \nThe method of variation o
f parameters\, credited to J.L. Lagrange\, expresses each solution of the
perturbed system of differential equations\, $x' = A(t)x + f(t)$\, in term
s of the solution of the associated homogeneous system\, $y' = A(t)y$. In
this talk\, we will give an intuitiveĀ appreciation of why this result is
to be expected. Using this understanding\, we will then discuss the analog
ue of this method\, developed by V.M. Alekseev\, for obtaining solutions t
o perturbations of nonlinear system of differential equations.\n
URL:https://www.tcs.tifr.res.in/web/events/335
DTSTART;TZID=Asia/Kolkata:20130111T150000
DTEND;TZID=Asia/Kolkata:20130111T163000
LOCATION:A-212 (STCS Seminar Room)
END:VEVENT
END:VCALENDAR