**Non-decreasing sequence**: A series that does not decrease in value.

**Monotonicity property**: Characteristic of functions or sequences maintaining non-decrease.

**Order preservation**: Maintaining original order without reduction.

**Cumulative growth behavior**: Continuous increase or stable values over time.

**Bounded incremental change**: Limited increases with no decreases allowed.

**Increasing trend identification**: Recognizing consistent upward movement in data sets.

Property of never decreasing in value.

Characteristic of a sequence that remains constant or increases.

Quality of functions maintaining non-decreasing output values.

Condition where elements are sorted without reduction in order.