Scalar Multiplication (스칼라 곱)



Scalar Multiplication
In general, if @@K@@ is a field and @@V@@ is a vector space over @@K@@, then scalar multiplication is a function from @@K \times V@@ to @@V@@. The result of applying this function to @@c@@ in @@K@@ and @@\textbf{v}@@ in @@V@@ is denoted @@c\textbf{v}@@.