INTRODUCTION TO QUANTUM MECHANICS- NIKHIL RANJAN ROY-S.CHAND

Origin of Quantum Physics
• Mathematical Preliminaries
• Postulational Foundation of Quantum 
• Wave Mechanics of Schrodinger 
• One-dimensional Problems 
• Linear Harmonic Oscillator Problems 
• Three-dimensional Problems: Spherically Symmetric Potentials 
• Angular Momentum in Quantum Mechanics 
• Dirac's Formulation of Quantum Mechanics: Dirac's Bra Ket Notation