Some basic properties and a two-by-two matrix involving the k-Pell Numbers P Catarino, P Vasco International Journal of Mathematical Analysis 7 (45), 2209-2215, 2013 | 48 | 2013 |
On some Identities and Generating Functions for k-Pell-Lucas sequence P Catarino, P Vasco Applied Mathematical Sciences 7 (98), 4867-4873, 2013 | 46 | 2013 |
On Some Identities of k-Jacobsthal-Lucas Numbers H Campos, P Catarino, AP Aires, P Vasco, A Borges rn 2, 5, 2014 | 34 | 2014 |
Modified k-Pell Sequence: Some Identities and Ordinary Generating Function P Catarino, P Vasco Applied Mathematical Sciences 7 (121), 6031-6037, 2013 | 24 | 2013 |
New families of Jacobsthal and Jacobsthal-Lucas numbers P Catarino, P Vasco, H Campos, AP Aires, A Borges Algebra and Discrete Mathematics 20 (1), 2015 | 22 | 2015 |
On some identities for balancing and cobalancing numbers P Catarino, H Campos, P Vasco Annales Mathematicae et Informaticae 45, 11-24, 2015 | 19 | 2015 |
Sums, products and identities involving k-Fibonacci and k-Lucas sequences P Catarino, P Vasco, A Borges, H Campos, AP Aires JP J. Algebra Number Theory Appl 32 (1), 63-77, 2014 | 19 | 2014 |
The smallest positive integer that is solution of a proportionally modular Diophantine inequality JC Rosales, P Vasco Math. Inequal. Appl 11, 203-212, 2008 | 16 | 2008 |
k-Pell, k-Pell-Lucas and Modified k-Pell Numbers: Some Identities and Norms of Hankel Matrices P Vasco, P Catarino, H Campos, AP Aires, A Borges International Journal of Mathematical Analysis 9 (1), 31-37, 2015 | 15 | 2015 |
Two-by-Two Matrices Involving-Fibonacci and-Lucas Sequences A Borges, P Catarino, AP Aires, P Vasco, H Campos Applied Mathematical Sciences 8 (34), 1659-1666, 2014 | 14 | 2014 |
Sums and products involving terms of k-Pell, k-Pell-Lucas and Modified k-Pell sequences P Vasco, P Catarino JP Journal of Algebra, Number Theory and Applications 32 (2), 87-98, 2014 | 13 | 2014 |
The doubles of a numerical semigroup AM Robles-Pérez, JC Rosales, P Vasco Journal of Pure and Applied Algebra 213 (3), 387-396, 2009 | 10 | 2009 |
The Frobenius variety of the saturated numerical semigroups JC Rosales, P Vasco Houst. J. Math 36, 357-365, 2010 | 6 | 2010 |
s-Generalized Fibonacci Numbers: Some Identities, a Generating Function and Pythagorean Triples AP Aires, P Catarino, H Campos, A Borges, P Vasco International Journal of Mathematical Analysis 8 (36), 1757-1766, 2014 | 5 | 2014 |
Scilab in Linear Algebra P Catarino, P Vasco Applied Mathematical Sciences 8 (28), 1391-1399, 2014 | 4 | 2014 |
Opened modular numerical semigroups with a given multiplicity JC Rosales, P Vasco International Journal of Algebra and Computation 19 (02), 235-246, 2009 | 4 | 2009 |
Numerical semigroups with many gaps of the same parity JC Rosales, P Vasco Semigroup Forum 77 (2), 267-278, 2008 | 3 | 2008 |
Symmetric proportionally modular Diophantine inequalities JC Rosales, JM Urbano-Blanco, P Vasco PUBLICATIONES MATHEMATICAE-DEBRECEN 73 (1-2), 133-144, 2008 | 2 | 2008 |
One half of a maximal embedding dimension numerical semigroup JC Rosales, P Vasco JOURNAL OF MATHEMATICS 42 (3), 2012 | 1 | 2012 |
Ideals of proportionally modular numerical semigroups JC Rosales, P Vasco Journal of Algebra 323 (9), 2353-2362, 2010 | 1 | 2010 |