Abstract
We define two type B -sequences of Riordan arrays and present the A -sequence characterization and Z -sequence characterization of the Riordan matrices with two type B -sequences. The subgroups characterized by A -sequences and Z -sequences are studied. The application of the sequence characterization to the RNA type matrices is discussed. Finally, we investigate the A - and B -sequences of the Pascal like Riordan matrices.
Original language | American English |
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Journal | Discrete Mathematics |
Volume | 343 |
DOIs | |
State | Published - Mar 2020 |
Keywords
- A-sequence
- B-sequence
- RNA type matrix
- Riordan group
- Riordan matrix
- Z-sequence
Disciplines
- Applied Mathematics
- Mathematics
- Discrete Mathematics and Combinatorics