HASIL, Petr, Michal POSPÍŠIL, Jiřina ŠIŠOLÁKOVÁ and Michal VESELÝ. Oscillation criterion for linear equations with coefficients containing powers of natural logarithm. Monatshefte für Mathematik. Wien: Springer-Verlag, 2024, vol. 203, No 1, p. 91-109. ISSN 0026-9255. Available from: https://dx.doi.org/10.1007/s00605-023-01910-6.
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Basic information
Original name Oscillation criterion for linear equations with coefficients containing powers of natural logarithm
Authors HASIL, Petr (203 Czech Republic, belonging to the institution), Michal POSPÍŠIL, Jiřina ŠIŠOLÁKOVÁ (203 Czech Republic, belonging to the institution) and Michal VESELÝ (203 Czech Republic, guarantor, belonging to the institution).
Edition Monatshefte für Mathematik, Wien, Springer-Verlag, 2024, 0026-9255.
Other information
Original language English
Type of outcome Article in a journal
Field of Study 10101 Pure mathematics
Country of publisher Austria
Confidentiality degree is not subject to a state or trade secret
WWW URL
Impact factor Impact factor: 0.900 in 2022
Organization unit Faculty of Science
Doi http://dx.doi.org/10.1007/s00605-023-01910-6
UT WoS 001082808200001
Keywords in English Linear differential equation; Oscillation; Averaging technique; Prüfer angle; Logarithm
Tags International impact, Reviewed
Changed by Changed by: doc. RNDr. Michal Veselý, Ph.D., učo 78392. Changed: 12/2/2024 13:07.
Abstract
Applying an averaging technique for the adapted Prüfer angle, we obtain an oscillation criterion for linear second order differential equations whose coefficients consist of products of powers of natural logarithm and general (bounded or unbounded) continuous functions. The presented criterion is illustrated by new corollaries and examples. The novelty is caused by the used averaging technique over unbounded intervals.
Links
GA20-11846S, research and development projectName: Diferenciální a diferenční rovnice reálných řádů: kvalitativní analýza a její aplikace
Investor: Czech Science Foundation
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