Volume 11, Issue 1 (2023), Pages [1] - [60]

AN OPTIMAL ENERGY CONTROL FOR A SERIALLY CONNECTED EULER-BERNOULLI BEAM 

TRIVIALITY OF A SURFACE-LINK WITH MERIDIAN-BASED FREE FUNDAMENTAL GROUP 

HYDROGEN ATOM MODEL IN GEOMETRIC ALGEBRA TERMS 

AN OPTIMAL IMPLICIT BLOCK METHOD FOR SOLUTIONS OF THE TUMOR-IMMUNE INTERACTION MODEL OF ODEs