Results 31 to 40 of about 105,459 (236)
Some infinite series summations involving linear recurrence relations of order 2 and 3 [PDF]
Notes on Number Theory and Discrete MathematicsThis paper extends known results of second and third order recursive sequences through extensive formulations of properties of the roots of their characteristic equations, some are old but most are new. They are applied to novel studies of Σₙ₌ₒ^∞ aₘₙ/10ⁿ⁺
Anthony G. Shannon +4 more
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Rational Krylov for Stieltjes matrix functions: convergence and pole selection
, 2020 Evaluating the action of a matrix function on a vector, that is $x=f(\mathcal M)v$, is an ubiquitous task in applications. When $\mathcal M$ is large, one usually relies on Krylov projection methods.
Massei, Stefano, Robol, Leonardo
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Strategies against nonsense: oxadiazoles as translational readthrough-inducing drugs (TRIDs) [PDF]
, 2019 This review focuses on the use of oxadiazoles as translational readthrough-inducing drugs (TRIDs) to rescue the functional full-length protein expression in mendelian genetic diseases caused by nonsense mutations.
Campofelice A. +6 more
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, 2016 In this paper, we present two new results of layered permutation densities. The first one generalizes theorems from H\"{a}st\"{o} (2003) and Warren (2004) to compute the permutation packing of permutations whose layer sequence is~$(1^a,\ell_1,\ell_2 ...
Bastos, Josefran de Oliveira +1 more
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The Fibonacci sequence and the nature of mathematical discovery: A semiotic perspective
Sign Systems Studies, 2005 This study looks at the relation between mathematical discovery and semiosis, focusing on the famous Fibonacci sequence. The serendipitous discovery of this sequence as the answer to a puzzle designed by Italian mathematician Leonardo Fibonacci to ...
Marcel Danesi
doaj +1 more source
Nucleotide Frequencies in Human Genome and Fibonacci Numbers [PDF]
, 2006 This work presents a mathematical model that establishes an interesting connection between nucleotide frequencies in human single-stranded DNA and the famous Fibonacci's numbers. The model relies on two assumptions.
A. Dress +14 more
core +2 more sources
On the Leonardo quaternions sequence
Hacettepe Journal of Mathematics and StatisticsIn the present work, a new sequence of quaternions related to the Leonardo numbers -- named the Leonardo quaternions sequence -- is defined and studied. Binet's formula and certain sum and binomial-sum identities, some of which derived from the mentioned formula, are established.
Patrícia Beites +1 more
openaire +2 more sources
Techne, 2020 Time and Architecture. The aspects that involve its dichotomous and synchronic relationship (De Fusco, 2019)1, make it a constantly present topic in the architectural debate, intrinsic to any disciplinary aspect.
Francesca Giglio
doaj +1 more source
Chern classes of Schubert cells and varieties
, 2006 We give explicit formulas for the Chern-Schwartz-MacPherson classes of all Schubert varieties in the Grassmannian of $d$-planes in a vector space, and conjecture that these classes are effective.
Aluffi, Paolo +1 more
core +4 more sources
100K Pathogen Genome Project: 306 Listeria Draft Genome Sequences for Food Safety and Public Health. [PDF]
, 2017 Listeria monocytogenes is a food-associated bacterium that is responsible for food-related illnesses worldwide. This is the initial public release of 306 L. monocytogenes genome sequences as part of the 100K Pathogen Genome Project.
Arabyan, Narine +9 more
core +2 more sources