Title :
Topological proof of the Nielsen - Willson theorem
Author :
Nishi, Tetsuo ; Chua, Leono
fDate :
4/1/1986 12:00:00 AM
Abstract :
This paper proves that the recent result in [1] when specialized to transistor circuits is equivalent to the Nielsen-Willson theorem. The proof is graph-theoretic in nature.
Keywords :
Active circuits, R; Bipolar transistor circuits; Circuit topology; Nonlinear circuits; Nonlinear circuits and systems; Computer science; Ear; Equations; Feedback circuits; Graph theory; Laboratories; Resistors; Sufficient conditions; Voltage;
Journal_Title :
Circuits and Systems, IEEE Transactions on
DOI :
10.1109/TCS.1986.1085935
