New Mathematics Study Results Reported from Dongguk University (Feedback-Controlled Manipulation of Multiple Defect Bands of Phononic Crystals with Segmented Piezoelectric Sensor-Actuator Array)

Press/Media

Period	6 Feb 2026

Media coverage

Title	New Mathematics Study Results Reported from Dongguk University (Feedback-Controlled Manipulation of Multiple Defect Bands of Phononic Crystals with Segmented Piezoelectric Sensor-Actuator Array)
Media name/outlet	Math Daily News
Country/Territory	United States
Date	6/02/26
Persons	Soo Ho Jo