Limit periodic perturbations of difference systems with coefficients from commutative groups
نویسندگان
چکیده
We study perturbations of homogeneous linear difference systems over infinite fields with absolute values. The coefficient matrices the treated belong to commutative groups which do not need be bounded. present a general limit periodic transformation an arbitrarily given system such that obtained has non-almost solutions. also formulate corollaries show how presented construction perturbed improves and extends known results.
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ژورنال
عنوان ژورنال: Journal of Difference Equations and Applications
سال: 2022
ISSN: ['1026-7042', '1563-5120', '1023-6198']
DOI: https://doi.org/10.1080/10236198.2022.2159818