Explicit inverses of some tridiagonal matrices CM Da Fonseca, J Petronilho | 187 | 2001 |
On the eigenvalues of some tridiagonal matrices CM Da Fonseca Journal of Computational and Applied Mathematics 200 (1), 283-286, 2007 | 106 | 2007 |
Young-type inequalities and their matrix analogues H Alzer, CM da Fonseca, A Kovačec Linear and Multilinear Algebra 63 (3), 622-635, 2015 | 92 | 2015 |
Explicit inverse of a tridiagonal k−Toeplitz matrix CM Fonseca, J Petronilho Numerische Mathematik 100 (3), 457-482, 2005 | 91 | 2005 |
Further properties of the second Zagreb index CM da Fonseca, D Stevanovic MATCH Commun. Math. Comput. Chem 72, 655-668, 2014 | 57 | 2014 |
On structural properties of trees with minimal atom-bond connectivity index III: Trees with pendent paths of length three D Dimitrov, Z Du, CM da Fonseca Applied Mathematics and Computation 282, 276-290, 2016 | 45 | 2016 |
Eigenpairs of a family of tridiagonal matrices: three decades later CM Da Fonseca, V Kowalenko Acta Mathematica Hungarica 160 (2), 376-389, 2020 | 44 | 2020 |
Sufficient conditions for positive definiteness of tridiagonal matrices revisited M Anđelić, CM Da Fonseca Positivity 15 (1), 155-159, 2011 | 37 | 2011 |
The characteristic polynomial of some perturbed tridiagonal k-Toeplitz matrices CM da Fonseca Appl. Math. Sci 1 (2), 59-67, 2007 | 36 | 2007 |
Some comments on k-tridiagonal matrices: determinant, spectra, and inversion CM da Fonseca, F Yılmaz Applied Mathematics and Computation 270, 644-647, 2015 | 33 | 2015 |
The inverse eigenvalue problem for Hermitian matrices whose graphs are cycles R Fernandes, CM da Fonseca Linear and Multilinear Algebra 57 (7), 673-682, 2009 | 33 | 2009 |
Counterexamples to a conjecture on Wiener index of common neighborhood graphs CM da Fonseca, M Ghebleh, A Kanso, D Stevanovic MATCH Commun. Math. Comput. Chem 72 (1), 333-338, 2014 | 32 | 2014 |
On the location of the eigenvalues of Jacobi matrices CM da Fonseca Applied mathematics letters 19 (11), 1168-1174, 2006 | 30 | 2006 |
Basic trigonometric power sums with applications CM Fonseca, ML Glasser, V Kowalenko The Ramanujan Journal 42, 401-428, 2017 | 29 | 2017 |
On a family of trees with minimal atom-bond connectivity index Z Du, CM da Fonseca Discrete Applied Mathematics 202, 37-49, 2016 | 27 | 2016 |
Some determinantal considerations for pentadiagonal matrices M Anđelić, CM da Fonseca Linear and Multilinear Algebra 69 (16), 3121-3129, 2021 | 26 | 2021 |
Some new considerations about double nested graphs M Anđelić, E Andrade, DM Cardoso, CM da Fonseca, SK Simić, DV Tošić Linear Algebra and its Applications 483, 323-341, 2015 | 25 | 2015 |
A lower bound for the number of distinct eigenvalues of some real symmetric matrices C da Fonseca The Electronic Journal of Linear Algebra 21, 3-11, 2010 | 23 | 2010 |
On bounds for the index of double nested graphs M Andelić, CM Da Fonseca, SK Simić, DV Tošić Linear algebra and its applications 435 (10), 2475-2490, 2011 | 22 | 2011 |
The diameter of the acyclic Birkhoff polytope L Costa, CM da Fonseca, EA Martins Linear algebra and its applications 428 (7), 1524-1537, 2008 | 22 | 2008 |