A parabolic differential equation with unbounded piecewise constant delay

A partial differential equation with the argument [λt] is studied, where [•] denotes the greatest integer function. The infinite delay t−[λt] leads to difference equations of unbounded order.

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Bibliographic Details
Main Authors: Joseph Wiener, Lokenath Debnath
Format: Article
Language:English
Published: Wiley 1992-01-01
Series:International Journal of Mathematics and Mathematical Sciences
Subjects:
Online Access:http://dx.doi.org/10.1155/S0161171292000425
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