Matrices on - flashards

Definition of a Partial Derivative at point x₀

Def of stationary points 

Def of a saddle point  

A stationary point which is neither a point of local max nor min 

Fermat's theorem  

Nature of stationary points  

Sign of a Hessian matrix  

Second order sufficient condition for the nature of stationary points  

Interest formula

Final value per unit of capital per amount invested: 

Def of an accumulation factor 

Interests gained over t, per unit of capital  

Annual interest rate

Present value  

Discount factor 

Annual discount rate 

Def of a discount factor  

Compound Financial regime accumulation and discount factors  

Final value of a compound financial regime (accumulation) 

Final value of a compound financial regime (discount) 

Equivalent way to write compound interest law 

Continuous accumulation factor and corresponding discount factor  

Discount factor for Bank Discount and Anticipated/advanced simple interest  

PV for Bank Discount and Anticipated/advanced simple interest 

Accumulation factor for Bank Discount and Anticipated/advanced simple interest 

Relationship between d and i (simple or compound) over 1 year 

Simple accumulation factor as the rate varies over time  

Compound accumulation factor as the rate varies over time 

Bank discount as the rate varies over time  

Simple interest over 1 year  

Compound accumulation factor when t=1 year  

Bank discount factor when t=1 year  

Nominal annual interest rate 

Def of a decomposable accumulation factor  

Final value of a cash flow stream 

Present value of a cash flow stream  

Value of a cash flow stream at an intermediate date 

Ordinary annuity when period= 1 year  

Present value with ordinary annuity  

flashcards thru lecture 23