Detail publikace

Modern Taylor series method in numerical integration: PART 1

CHALOUPKA, J. NEČASOVÁ, G. VEIGEND, P. KUNOVSKÝ, J. ŠÁTEK, V.

Originální název

Modern Taylor series method in numerical integration: PART 1

Typ

článek ve sborníku mimo WoS a Scopus

Jazyk

angličtina

Originální abstrakt

The paper deals with extremely exact, stable and fast numerical solutions of systems of differential equations. It also involves solutions of problems that can be reduced to solving a system of differential equations. The approach is based on an original mathematical method, which uses the Taylor series method for solving differential equations in a non-traditional way. Even though this method is not much preferred in the literature, experimental calculations have verified that the accuracy and stability of the Taylor series method exceed the currently used algorithms for numerically solving differential equations. The Modern Taylor Series Method (MTSM) is based on a recurrent calculation of the Taylor series terms for each time interval. Thus, the complicated calculation of higher order derivatives (much criticised in the literature) need not be performed but rather the value of each Taylor series term is numerically calculated. An important part of the method is an automatic integration order setting, i.e. using as many Taylor series terms as the defined accuracy requires. The aim of our research is to propose the extremely exact, stable and fast numerical solver for modelling of technical initial value problems that offers wide applications in many engineering areas including modelling of electrical circuits, mechanics of rigid bodies, control loop feedback (controllers), etc.

Klíčová slova

Taylor series method; ordinary differential equations; technical initial value problems

Autoři

CHALOUPKA, J.; NEČASOVÁ, G.; VEIGEND, P.; KUNOVSKÝ, J.; ŠÁTEK, V.

Vydáno

7. 6. 2017

Místo

Rybnik

ISBN

978-83-65265-14-2

Kniha

16th Czech-Polish Conference Modern Mathematical Methods in Engineering (3mi)

ISSN

2391-9361

Ročník

6

Číslo

4

Strany od

263

Strany do

273

Strany počet

11

BibTex

@inproceedings{BUT168452,
  author="Jan {Chaloupka} and Gabriela {Nečasová} and Petr {Veigend} and Jiří {Kunovský} and Václav {Šátek}",
  title="Modern Taylor series method in numerical integration: PART 1",
  booktitle="16th Czech-Polish Conference Modern Mathematical Methods in Engineering (3mi)",
  year="2017",
  volume="6",
  number="4",
  pages="263--273",
  address="Rybnik",
  isbn="978-83-65265-14-2",
  issn="2391-9361"
}