Math
-中學數
-m2 (basic calculus & linear algebra)
-a level pure math
-university math (formal calculus and more related theorems)
-Linear algebra
-Multi-variable calculus (d同in)
-ODE+PDE
Stat
-Basic concept (mean,var,cov,corr,pdf,cdf,joint dist, conditional prob/dist)
-Overview of different distributions (binomial,poison,geometric,negative binomial,uniform,normal,exponential,gamma,beta,student t,F,χ^2)
-Useful theorems (CLT/FCLT, Law of large number)
-Hypothesis testing
-Regression
-Statistical Inference
-Time series
我當初大概就係咁樣學上去
(不過我未take PDE)
當然仲有其他嘢係可以讀
e.g. real analysis
因為probability thoery其實就係由real analysis整出黎(確切啲講係measure theory)
讀埋呢個你睇任何stat同mathematical finance嘅proof都唔會有問題
p.s. 如果你唔係勇者就唔好讀啦
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其實就咁讀finance的確係唔需要學咁多數
9成都係作文老吹睇表畫線
就算真係學都應該學programming
但係如果你學嘅係risk man
咁數底就好重要 因為我地好多時都需要依靠model黎approximate一啲”risk”
而呢啲model就係用上面嘅數去build up
始終risk呢樣嘢冇得靠吹水作文