Results 1 to 10 of about 5,281,286 (147)
The Integer Factorization Algorithm With Pisano Period [PDF]
Large integer factorization is one of the basic issues in number theory and is the subject of this paper. Our research shows that the Pisano period of the product of two prime numbers (or an integer multiple of it) can be derived from the two prime ...
Liangshun Wu, H. J. Cai, Zexi Gong
doaj +4 more sources
The cyclic codes with parity check polynomial the reciprocal of the characteristic polynomial of the Fibonacci recurrence over a prime finite field are shown to have either one weight or two weights. When these codes are irreducible cyclic we obtain many counterexamples to the conjectural classification of two-weight irreducible cyclic codes of Schmidt
Shi, Minjia+2 more
+6 more sources
Evolution of marine heatwaves in warming seas: the Mediterranean Sea case study
Anomalous warming of the upper ocean is increasingly being observed in the Mediterranean Sea. Extreme events, known as marine heatwaves (MHWs), can have a profound impact on marine ecosystems, and their correct detection and characterization are crucial ...
Justino Martínez+6 more
semanticscholar +1 more source
On the reciprocal sum of the fourth power of Fibonacci numbers
Let fn{f}_{n} be the nnth Fibonacci number with f1=f2=1{f}_{1}={f}_{2}=1. Recently, the exact values of ∑k=n∞1fks−1⌊{\left({\sum }_{k=n}^{\infty }\frac{1}{{f}_{k}^{s}}\right)}^{-1}⌋ have been obtained only for s=1,2s=1,2, where ⌊x⌋\lfloor x\
Hwang WonTae+2 more
doaj +1 more source
The COVID-19 pandemic has deeply impacted several aspects of the lives of children and adolescents. We analyzed the trends of psychiatric disorders in the emergency room.
Simone Tavano+5 more
semanticscholar +1 more source
Selected Abstracts of the 18th International Workshop on Neonatology and Pediatrics; Cagliari (Italy); October 19th-22nd, 2022 The Workshop has been organized with the patronage of UENPS (Union of European Neonatal and Perinatal Societies), UMEMPS ...
--- Various Authors
doaj +1 more source
A joint effort between the Copernicus Climate Change Service (C3S) and the Group for High Resolution Sea Surface Temperature (GHRSST) has been dedicated to an intercomparison study of eight global gap-free Sea Surface Temperature (SST) products to assess
Chunxue Yang+15 more
semanticscholar +1 more source
Historical and Epistemological Reflections on the Culture of Machines around the Renaissance: Machines, Machineries and Perpetual Motion [PDF]
This paper is the second part of our recent paper ‘Historical and Epistemological Reflections on the Culture of Machines around the Renaissance: How Science and Technique Work’ (Pisano & Bussotti 2014a).
Raffaele Pisano, Paolo Bussotti
doaj +1 more source
Fully digital workflow in implant dentistry is ever increasing. Treatment of partial edentulous cases is well-documented; nevertheless, complete edentulous cases are still a challenge.
M. Tallarico+11 more
semanticscholar +1 more source
Assessing Karst Landscape Degradation: A Case Study in Southern Italy
Karst regions are peculiar due to their environmental and ecological features and hold a rich abundance of natural resources; nonetheless, they represent one of the most endangered areas in the world as a result of human activity.
L. Pisano+4 more
semanticscholar +1 more source