Inferior Limit and Superior Limit of Sequences of Real Numbers

@inproceedings{Zhang2007InferiorLA,
  title={Inferior Limit and Superior Limit of Sequences of Real Numbers},
  author={Bo Zhang and Hiroshi Yamazaki and Yatsuka Nakamura},
  year={2007}
}
The concept of inferior limit and superior limit of sequences of real numbers is defined here. This article contains the following items: definition of the superior sequence and the inferior sequence of real numbers, definition of the superior limit and the inferior limit of real number, and definition of the relation between the limit value and the superior limit, the inferior limit of sequences of real numbers.