- Publisher: Springer Heidelberg
- ISSN: 21935351, 21935343
- Journal Impact Factor: 0.9
- SJR: 0.321
- Journal Quartile: Q3
- Publication Language: English
- Indexing: Scopus, Web of Science, UGC
- Open-Access: No
- Country of Publication: Germany
- H-Index: 20
- Publication Area: Mathematics (miscellaneous) (Q3)