Results 81 to 90 of about 1,933,683 (262)
On Dual Lorentzian Vectors and Angles with Leonardo Number Sequences
Asian Research Journal of MathematicsThis study establishes a formal bridge between number theory and Lorentzian geometry by introducing dual Lorentzian Leonardo vectors. While Leonardo sequences are well-known, their representation in three dimensional dual Lorentzian space. By investigating dual Lorentzian angles, this research characterizes the geometric cases under some constraints ...
Ali Atasoy +2 more
openaire +1 more source
Il Codice Corazza nella Biblioteca Nazionale di Napoli
, 2013 L'intervento ha riguardato l'esperienza svolta da A. Buccaro in materia di studi vinciani in occasione della pubblicazione del volume su "Leonardo da Vinci.
BUCCARO, ALFREDO
core
The Canadian Journal of Chemical Engineering, EarlyView.The teaching of chemical engineering in Mexico started in 1925 at the Faculty of Chemistry (FQ) of the National Autonomous University of Mexico (UNAM). Academic institutions, research centres, chemical companies, technological developments, highly trained personnel, and scientific contributions are part of the legacy from FQ‐UNAM.
Patricia Pérez‐Salinas +4 more
wiley +1 more source
Hematology, Transfusion and Cell TherapyIn the last 10-years, several scientific reports have provided evidence of the accumulation of somatic mutations in Hematopoietic Stem and Progenitor Cells (HSPC) in subjects aged > 50yrs.
Francesco Frassoni +4 more
doaj +1 more source
The Canadian Journal of Chemical Engineering, EarlyView.A perturbative Graetz model describes coupled heat and mass transfer in reactive Couette–Poiseuille flow between parallel plates. Viscous dissipation and heat of reaction produce a small temperature rise, which enhances Arrhenius reaction rates and modestly accelerates axial species conversion in the small‐Brinkman‐number regime.
Leonardo Damián Soria Rodríguez +1 more
wiley +1 more source
Lilloa, 2014 Robledo, Gerardo L.; Orlando F. Popoff; Leonardo Amarilla; Jean-Marc Moncalvo; Carlos Urcelay. 2014. “Schizophyllum leprieurii and the Schizophyllum umbrinum lineage (Agaricales, Basidiomycota) in Argentina”. Lilloa 51 (1).
Gerardo L. Robledo +3 more
doaj
On companion sequences associated with Leonardo quaternions : Applications over finite fields
Journal of Information and Optimization SciencesIt is known that the quaternion algebras are central simple algebras and also clifford algebras. In this paper, we introduce a new class of quaternions called Lucas-Leonardo p-quaternions and derive several fundamental properties of these numbers. Furthermore, we investigate some applications related to companion sequences associated with Leonardo ...
Savin, Diana, Tan, Elif
openaire +2 more sources
Discovering 'La Bella Principessa'
, 2010 Martin Kemp discusses 'La Bella Principessa', a profile portrait of a Milanese lady, a newly rediscovered work by Leonardo Da Vinci.
Kathryn Barush, Maya Corry, Martin Kemp
core
Developmental Dynamics, EarlyView.Abstract Understanding the dynamic nature of developmental networks requires live imaging techniques capable of capturing real‐time developmental processes in wild‐type and mutant embryos as they are exposed to pharmacological perturbations. A peculiar developmental patterning process in early vertebrate embryos is the sequential segmentation of ...
Mohammed Nakhuda, M. Fethullah Simsek
wiley +1 more source