Lecture 4 Sturm

Lecture Notes on Classical Mechanics (A Work in Progress)

Lecture Notes on Classical Mechanics (A Work in Progress) Daniel Arovas Department of Physics University of California, San Diego May 8, 2013

  Lecture

Systems Analysis and Control

4 a a 2 a 3 a 1 0 a 3 b 2 = det 4 a a a 3 0 a 3 b 3 = det a 4 0 a 3 0 a 3 The denominator is the rst entry from the previous row. The numerator is the determinant of the entries from the previous two rows: I The rst column I The next column following the coe cient b k = det n a a n 2k a n 1 a n 2k 1 a n 1 I If a coe cient doesn’t exist ...