TY - JOUR
T1 - Analog algorithms with discontinuous states and non-unique evolution operators
T2 - Computability and stability
AU - Konigsberg, Zvi Retchkiman
N1 - Publisher Copyright:
© 2021 Instituto Politecnico Nacional. All rights reserved.
PY - 2021
Y1 - 2021
N2 - In this work computability and stability issues for analog algorithms with discontinuous states and non-unique evolution operators are studied. The notions of analog algorithm and dynamical system are postulated to be equivalent. The stability and stabilization concepts for analog algorithms are defined. The stability and stabilization presentation starts concentrating in continuous and discrete dynamical systems i.e., analog algorithms, defined by differential or difference equations, and continues considering Lyapunov energy functions for analog algorithms with continuous and discontinuous states. Dynamical systems with non-unique evolution operators are also studied.
AB - In this work computability and stability issues for analog algorithms with discontinuous states and non-unique evolution operators are studied. The notions of analog algorithm and dynamical system are postulated to be equivalent. The stability and stabilization concepts for analog algorithms are defined. The stability and stabilization presentation starts concentrating in continuous and discrete dynamical systems i.e., analog algorithms, defined by differential or difference equations, and continues considering Lyapunov energy functions for analog algorithms with continuous and discontinuous states. Dynamical systems with non-unique evolution operators are also studied.
KW - Analog algorithms
KW - Discontinuous
KW - Dynamical systems
KW - Lyapunov functions
KW - Non-unique evolution operators
KW - Stability
UR - http://www.scopus.com/inward/record.url?scp=85102522752&partnerID=8YFLogxK
U2 - 10.13053/CYS-25-1-3888
DO - 10.13053/CYS-25-1-3888
M3 - Artículo
AN - SCOPUS:85102522752
SN - 1405-5546
VL - 25
SP - 165
EP - 172
JO - Computacion y Sistemas
JF - Computacion y Sistemas
IS - 1
ER -