Zobrazeno 1 - 10
of 4 151
pro vyhledávání: '"NUMERICAL range"'
Autor:
Kian, M.1 kian@ub.ac.ir, Dehghani, M.2 m.dehghani@kashanu.ac.ir, Sattari, M.3 Sattari@uoz.ac.ir
Publikováno v:
Journal of Mathematical Extension. 2021, Vol. 15 Issue 3, p1-12. 12p.
Publikováno v:
Journal of Finance (Wiley-Blackwell). Oct99, Vol. 54 Issue 5, p1693-1741. 49p. 9 Charts, 6 Graphs.
Autor:
Khorami, M. M.1 m62_khorami@yahoo.com, Ershad, F.1 fershad@pnu.ac.ir, Yousefi, B.1 b_yousefi@pnu.ac.ir
Publikováno v:
Journal of Mathematical Extension. 2021, Vol. 15 Issue 2, p1-14. 14p.
Autor:
Ballico, Edoardo
Publikováno v:
Arab Journal of Mathematical Sciences, 2023, Vol. 30, Issue 2, pp. 245-255.
Externí odkaz:
http://www.emeraldinsight.com/doi/10.1108/AJMS-10-2022-0242
Publikováno v:
Journal of Mahani Mathematical Research, Vol 13, Iss 2, Pp 53-66 (2024)
In this paper, a class of matrices, namely, Drazin-dagger matrices, in which the Drazin inverse andthe Moore-Penrose inverse commute, is introduced. Also, some properties of the generalized inverses of these matrices, are investigated. Moreover, some
Externí odkaz:
https://doaj.org/article/586dec6e9fb240569a86ccce4dede48c
Autor:
Edoardo Ballico
Publikováno v:
Arab Journal of Mathematical Sciences, Vol 30, Iss 2, Pp 245-255 (2024)
Purpose – The author studies forms over finite fields obtained as the determinant of Hermitian matrices and use these determinatal forms to define and study the base polynomial of a square matrix over a finite field. Design/methodology/approach –
Externí odkaz:
https://doaj.org/article/4936b47a9e3a4f749a3560a9fb80397e
Autor:
Alizadeh, R.1 alizadeh@shahed.ac.ir, Shakibazadeh, A.1
Publikováno v:
Positivity. Sep2018, Vol. 22 Issue 4, p1191-1195. 5p.