Andrei Ludu, Harihar Khanal
Abstract:
We introduce a special type of ordinary differential equations
whose order of differentiation is a continuous function depending
on the independent variable t. We show that such dynamical order
of differentiation equations (DODE) can be solved as a Volterra
integral equations of second kind with singular integrable kernel.
We find the conditions for existence and uniqueness of solutions
of such DODE. We present the numeric approach and solutions for particular
cases for
and discuss the asymptotic approach of
the DODE solutions towards the classical ODE solutions for
and 2.
Published November 15, 2017.
Math Subject Classifications: 34A08, 45G10, 65D30.
Key Words: Dynamical order differential equation; fractional differential equation;
Voltera equationl; singular integrable kernel.
Show me the PDF file (600 K), TEX file for this article.
Andrei Ludu Department of Mathematics Embry-Riddle Aeronautical University Daytona Beach, FL, USA email: ludua@erau.edu | |
Harihar Khanal Department of Mathematics Embry-Riddle Aeronautical University Daytona Beach, FL, USA email: harihar.khanal@erau.edu |
Return to the table of contents
for this conference.
Return to the EJDE web page