1. the quality or property of being able to be summed or added together
Usage: mathematics
2. the property of an infinite series having a finite sum
Usage: mathematics; technical

Examples

• The summability of the geometric series depends on the common ratio.
• Mathematicians study different types of summability for divergent series.
• The concept of summability extends beyond simple convergence.
• Abel summability is one method for assigning values to certain series.
• The summability of this sequence was proven using advanced techniques.
• Students learn about summability in advanced calculus courses.