1 Introduction
1��1 First-order l-Compartment Model(Extravascular Administration)
1��2 First-order 2-Compartment Model (Intravenous Dose)
1��3 Pontryagin' s Principle
1��3��1 Hamiltonian
1��3��2 Pontryagin's Maximum (or Minimum) Principle
1��4 White Noise
1��5 Stochastic Differential Equations(SDEs)
1��5��1 The Concept of SDEs
1��5��2 Stability of the SDEs
1��6 Magnus Expansion
1��6��1 Bernoulli Number
1��6��2 Magnus Approach and Its Interpretation
1��7 Gronwall Lemma

2 Using Optimal Control Theory to Study the First Order Compartment Models
2��1 Using Optimal Control Theory to Study the First-order
1-Compartment Model
2��2 Using Optimal Control Theory to Study the First-order
2-Compartment Model
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3 The First-order Compartment Stochastic Models
4 Qualitative Analysis of the Stochastic Models
5 Quantitative Analysis of the Models
Appendix
References