https://www.rairo-ita.org Recent articles published in 'RAIRO - Theoretical Informatics and Applications' daily 1 2026-05-14T22:51:18Z EDP Sciences Copyright (c) EDP Sciences 2026 Copyright (c) EDP Sciences 2026 0988-3754 RAIRO - Theoretical Informatics and Applications Goldbach–Linnik type problems with one prime square and six prime cubes https://www.rairo-ita.org/10.1051/ita/2026015 Authors: Takao Komatsu, Florian Luca, Guangshi Lv and Xue Han.<br />RAIRO - Theoretical Informatics and Applications Vol. 60 , page 14<br />Published online: 28/04/2026<br /> Keywords: Waring–Goldbach problem ; primes ; circle method ; powers of 2.11A41 ; 11P05 ; 11P32 ; 11P55. Goldbach–Linnik type problems with one prime square and six prime cubes Takao Komatsu Florian Luca Guangshi Lv Xue Han Waring–Goldbach problem primes circle method powers of 2 11A41 11P05 11P32 11P55 2026-04-28 text/html 10.1051/ita/2026015 RAIRO - Theoretical Informatics and Applications Vol. 60 abstract ita/2026/01 2026-04-28 RAIRO - Theoretical Informatics and Applications 14 60 On generalized Fibonacci quaternion sequences with periodic coefficients: Applications https://www.rairo-ita.org/10.1051/ita/2026014 Authors: Takao Komatsu, Florian Luca, Guangshi Lv, Rajae Ben Taher, Mehdi Lassri, Mustapha Rachidi and Fatih Yilmaz.<br />RAIRO - Theoretical Informatics and Applications Vol. 60 , page 15<br />Published online: 13/05/2026<br /> Keywords: r-Generalized Fibonacci quaternion sequences ; Periodic coefficients ; Combinatorial expressions ; Pell quaternions ; h-Pell quaternions ; Pell-Lucas quaternions ; Linear recurrence relations.11B39 ; 11B75 ; 11C20 ; 65Q10 ; 65Q30. On generalized Fibonacci quaternion sequences with periodic coefficients: Applications Takao Komatsu Florian Luca Guangshi Lv Rajae Ben Taher Mehdi Lassri Mustapha Rachidi Fatih Yilmaz r-Generalized Fibonacci quaternion sequences Periodic coefficients Combinatorial expressions Pell quaternions h-Pell quaternions Pell-Lucas quaternions Linear recurrence relations 11B39 11B75 11C20 65Q10 65Q30 2026-05-13 text/html 10.1051/ita/2026014 RAIRO - Theoretical Informatics and Applications Vol. 60 abstract ita/2026/01 2026-05-13 RAIRO - Theoretical Informatics and Applications 15 60