Floquet Theory for $q$-Difference Equations

Authors

  • Martin Bohner Missouri University of Science and Technology, Department of Mathematics and Statistics, Rolla, Missouri, USA
  • Rotchana Chieochan Missouri University of Science and Technology, Department of Mathematics and Statistics, Rolla, Missouri, USA

DOI:

https://doi.org/10.5644/SJM.08.2.14

Keywords:

$q$-difference equation, time scale, Floquet theory

Abstract

In this paper, we introduce $\omega$-periodic functions in quantum calculus and study the first-order linear $q$-difference vector equation for which its coefficient matrix function is $\omega$-periodic and regressive. Based on the new definition of periodic functions, we establish Floquet theory in quantum calculus.

 

2000 Mathematics Subject Classification. 39A13, 34N05, 26E70

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References

C. D. Ahlbrandt and J. Ridenhour, Floquet theory for time scales and Putzer representations of matrix logarithms, J. Difference Equ. Appl., 9 (1) (2003), 77–92. In honour of Professor Allan Peterson on the occasion of his 60th birthday, Part II.

M. Bohner and A. Peterson, Dynamic Equations on Time Scales, Birkhauser Boston Inc., Boston, MA, 2001, An introduction with applications.

J. Cronin, Differential equations, volume 180 of Monographs and Textbooks in Pure and Applied Mathematics, Marcel Dekker Inc., New York, Second edition, 1994, Introduction and qualitative theory.

P. Hartman, Ordinary Differential Equations, Birkhauser Boston, Mass., second edition, 1982.

W. G. Kelley and A. C. Peterson, Difference Equations, Harcourt/Academic Press, San Diego, CA, Second edition, 2001, An introduction with applications.

W. G. Kelley and A. C. Peterson, The Theory of Differential Equations. Pearson Education, Upper Saddle River, NJ, Second edition, 2004, Classical and Qualitative.

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Published

09.06.2024

How to Cite

Bohner, M., & Chieochan, R. (2024). Floquet Theory for $q$-Difference Equations. Sarajevo Journal of Mathematics, 8(2), 355–366. https://doi.org/10.5644/SJM.08.2.14

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Articles