Nonlinear Oscillation of Functional. Differential Equations with Complicated Deviating Argument

Hiroshi ONOSE
1981 Bulletin of the Faculty of Science Ibaraki University Series A Mathematics  
Hiroshi ONOSE of establishing oscillation and nonoscillation results for equation (1) with complicated argument which seems to be interesting in engineering. To do this, we refere to the papers [1-5, 7] and the book ([6], p. 3).
doi:10.5036/bfsiu1968.13.29 fatcat:james4cprfb55iozggypnjvbue