A new approach to signal denoising in the analytic univalent function space

• Datum: 2026
• Hauptverfasser: Ayeni, Adeniyi Abimbola, Oladipo, Abiodun Tinuoye
• Format: Artikel
• Sprache: Englisch
• Veröffentlicht: Institute of Mathematics, NAS of Ukraine 2026
• Online Zugang: https://umj.imath.kiev.ua/index.php/umj/article/view/9556
• Назва журналу: Ukrains’kyi Matematychnyi Zhurnal

UDC 517.54 We introduce a new Gegenbauer-polynomial-based subclass of analytic bi-univalent functions and establish sharp coefficients and functional bounds, which reveal a previously unexplored relationship between the geometric function theory and signal denoising. Unlike classical Fourier and wav...