[Turkmath:6408] The Announce of Weekly Online Seminar “Analysis and Applied Mathematics”

[Allaberen Ashyralyev]

Dear Colleagues!
You are cordially invited to the  Weekly Online Seminar “Analysis and
Applied Mathematics” on
*Date*: Tuesday, March 12, 2024
*Time:* 14.00-16.00 (Istanbul) = 12.00-14.00 (Ghent) = 16.00-18.00 (Almaty)
  Place: Zoom link:
https://us02web.zoom.us/j/6678270445?pwd=SFNmQUIvT0tRaHlDaVYrN3l5bzJVQT09,
Conference ID: 667 827 0445, Access code: 1
*Speaker: *  Prof. Dr. Aleksandr L. Skubachevskii
*Peoples' Friendship University of Russia named after Patris Lumumba
(RUDN), Moscow, Russian Federation*
*Title:* On smoothness of generalized eigenfunctions for
differential-difference operators.
*Abstract:*:  Unlike ordinary differential equations with constant
coefficients, smoothness of generalized solutions to boundary value
problems for neutral differential-difference equations on a finite interval
(0, 𝑑) can be violated and preserved only on some subintervals. However,
for generalized eigenfunctions of differential-difference operators the
problem of smoothness remained open. In this lecture we obtain the
necessary and sufficient conditions of smoothness for eigenfunctions of
differential-difference operators. The talk will be based on joint work
with R. Yu. Vorotnikov.
 *Abstracts and forthcoming talks can be found on our webpage*
https://sites.google.com/view/aam-seminars
With my best wishes
*Prof. Dr. Allaberen Ashyralyev *
*Department of Mathematics, Bahcesehir University,**34349**, Istanbul,
Turkiye*
*Peoples' Friendship University of Russia (RUDN University),** Ul Miklukho
Maklaya 6, Moscow 117198, Russian Federation *
*Institute of Mathematics and Mathematical Modelling, 050010, Almaty,
Kazakhstan*
*e-mail: allaberen.ashyralyev at bau.edu.tr
<allaberen.ashyralyev at neu.edu.tr> and **aallaberen at gmail.com
<aallaberen at gmail.com> *
 http://akademik.bahcesehir.edu.tr/web/allaberenashyralyev

https://sites.google.com/view/aam-seminars

https://ejaam.org/editorial.html

*icaam-online.org <http://icaam-online.org>*

*https://www.genealogy.math.ndsu.nodak.edu/id.php?id=95872&fChrono=1
<https://www.genealogy.math.ndsu.nodak.edu/id.php?id=95872&fChrono=1>*
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