Results 11 to 20 of about 2,795,254 (283)
On Diophantine Equations Related to Order of Appearance in Fibonacci Sequence
Let F n be the nth Fibonacci number. Order of appearance z ( n ) of a natural number n is defined as smallest natural number k, such that n divides F k .
Pavel Trojovský
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On Periodic Points of the Order of Appearance in the Fibonacci Sequence
Let ( F n ) n ≥ 0 be the Fibonacci sequence. The order of appearance z ( n ) of an integer n ≥ 1 is defined by z ( n ) = min { k ≥ 1 : n ∣ F k } .
Eva Trojovská
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Segmentation of Infant Brain Using Nonnegative Matrix Factorization
This study develops an atlas-based automated framework for segmenting infants’ brains from magnetic resonance imaging (MRI). For the accurate segmentation of different structures of an infant’s brain at the isointense age (6–12 months), our framework ...
Norah Saleh Alghamdi +9 more
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On the Growth of Some Functions Related to z(n)
The order of appearance z : Z > 0 → Z > 0 is an arithmetic function related to the Fibonacci sequence ( F n ) n . This function is defined as the smallest positive integer solution of the congruence F k ≡ 0 ( mod n )
Pavel Trojovský
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Influence of Denting Order on Quality and Appearance of Cotton Based Plain Woven Fabric
With the surging demand for versatile products with eclectic fabric construction, weaving industries often qualify the standardized denting order with a view to utilize the reeds that are at their disposal.
Abdullah Sayam +8 more
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Some problems related to the growth of z ( n ) $z(n)$
Let ( F n ) n ≥ 0 $(F_{n})_{n\geq 0}$ be the Fibonacci sequence. The order of appearance z ( n ) $z(n)$ of a positive integer n is defined as z ( n ) : = min { k ≥ 1 : n ∣ F k } $z(n):= \min \{k\geq 1: n\mid F_{k}\}$ .
Pavel Trojovský
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The Visual N1 Is Sensitive to Deviations from Natural Texture Appearance. [PDF]
Disruptions of natural texture appearance are known to negatively impact performance in texture discrimination tasks, for example, such that contrast-negated textures, synthetic textures, and textures depicting abstract art are processed less efficiently
Benjamin Balas, Catherine Conlin
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Retrocardiac Lucency in Neonates: Air Trapped in the Pulmonary Ligament
Air trapped in neonates’ pulmonary ligament is often the consequence of positive pressure ventilation and its typical radiographic appearance must be recognized in order to prevent the use of aggravating factors.
Antoine Collignon, Dana Dumitriu
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Let ( F n ) n ≥ 0 be the sequence of the Fibonacci numbers. The order (or rank) of appearance z ( n ) of a positive integer n is defined as the smallest positive integer m such that n divides F m .
Eva Trojovská
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The Koinōnia of Non-Being and Logos in the Sophist Account of Falsehood
At Sophist 260e3-261a2, the Eleatic Stranger claims that in order to demonstrate that falsehood is, he and Theaetetus must first track down what speech (logos), opinion (doxa), and appearance (phantasia) are, and then observe the communion (koinōnia ...
Michael Wiitala
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