黎緊去munich,其實有少少驚
黎緊去munich,其實有少少驚
黎緊去munich,其實有少少驚
黎緊去munich,其實有少少驚
黎緊去munich,其實有少少驚
去munich讀master,留兩年,9月尾到埗 巴打係munich有conference?
365日夏天,無哂人生樂趣
黎緊去munich,其實有少少驚
黎緊去munich,其實有少少驚
黎緊去munich,其實有少少驚
我有個兩個matrix (in real numbers)
A = [a11 a12; a21 a22]; invertible
B = [b11 b12; b21 b22]; invertible
Ax = C; then x = A^-1*C
A每個element aij converges to bij, say when n->oo
咁x 係會"converge" to x = B^-1*C??
maybe trivial?
yes, matrix inverse is continuous