Comment on the Possibility of a Geometric Constraint in the Schroedinger   Quantum Mechanics
  It is shown that the geometric constraint advocated in [R. S. Kaushal, Mod. Phys. Lett. A 15 (2000) 1391] is trivially satisfied. Therefore, such a constraint does not exist. We also point out another flaw in Kaushal's paper. 
A. Mostafazadeh