As nouns the difference between hysteresis and syneresis
is that hysteresis is a property of a system such that an output value is not a strict function of the corresponding input, but also incorporates some lag, delay, or history dependence, and in particular when the response for a decrease in the input variable is different from the response for an increase. For example, a thermostat with a nominal setpoint of 75° might switch the controlled heat source on when the temperature drops below 74°, and off when it rises above 76° while syneresis is an alternative spelling of synaeresis.
hysteresis
English
Noun
(
wikipedia hysteresis)
(
hystereses)
A property of a system such that an output value is not a strict function of the corresponding input, but also incorporates some lag, delay, or history dependence, and in particular when the response for a decrease in the input variable is different from the response for an increase. For example, a thermostat with a nominal setpoint of 75° might switch the controlled heat source on when the temperature drops below 74°, and off when it rises above 76°.
Derived terms
* hysteresis loop
* hysteresis motor
* hysteretic
* hysteretical
References