Results 51 to 60 of about 58,639 (201)
On division of quasianalytic function germs
, 2013 In this paper, we establish the following criterion for divisibility in the local ring of those quasianalytic function germs at zero which are definable in a polynomially bounded structure.
Nowak, Krzysztof Jan
core +1 more source
The Anatomical Record, EarlyView.Abstract Dicynodonts (Anomodontia: Dicynodontia) were one of the main groups of terrestrial tetrapods in Permian and Triassic faunas. In Brazil, the genus Dinodontosaurus is one of the most common tetrapod taxon in the Triassic Santa Maria Supersequence. This genus has a complex taxonomic history and is represented in the Triassic of both Argentina and
Julia Lara Rodrigues de Souza +5 more
wiley +1 more source
On a divisibility problem [PDF]
Mathematica Bohemica, 2019 Let $p_1, p_2, \cdots$ be the sequence of all primes in ascending order. Using explicit estimates from the prime number theory, we show that if $ k \geq5 $, then (p_{k+1}-1)! \mid(\tfrac12 (p_{k +1} - 1))! p_ k!, which improves a previous result of
Shichun Yang, Florian Luca, Alain Togbé
doaj +1 more source
Divisibility patterns of natural numbers on a complex network [PDF]
Scientific Reports, 2015 Investigation of divisibility properties of natural numbers is one of the most important themes in the theory of numbers. Various tools have been developed over the centuries to discover and study the various patterns in the sequence of natural numbers ...
S. Shekatkar +2 more
semanticscholar +1 more source
Improving Implied Volatility Forecasts for American Options Using Neural Networks
Journal of Futures Markets, EarlyView.ABSTRACT This paper explores the application of neural networks to improve pricing of American options. Focusing on both American and European options on the S&P 100 index from January 2016 to August 2023, we integrate neural networks to model the difference between market‐implied and model‐implied volatilities derived from the Black‐Scholes and Heston
Haitong Jiang, Emese Lazar, Miriam Marra
wiley +1 more source
Holding out on restructuring negotiations: A legal analysis over Finnish and Swedish legislation
International Insolvency Review, EarlyView.Abstract This article examines how Finnish and Swedish restructuring laws create opportunities for creditors to hold out on restructuring negotiations. Using Anthony Casey's new bargaining theory and the traditional creditors' bargain model as analytical frames, the study argues that holdouts arise when ex ante rights – particularly security interests,
Anssi Kärki
wiley +1 more source
Construction of the common multiple concept in the domain of whole numbers
Enseñanza de las Ciencias, 2011 The purpose of this research was to characterize the construction process of common multiple of two whole numbers as a part of divisibility scheme in Secondary School students.
Ana Isabel Roig +2 more
doaj +1 more source
Disjoint Total Dominating Sets in Planar Graphs
Journal of Graph Theory, EarlyView.ABSTRACT The vertex set of any planar graph of minimum degree at least 3 can be colored in two colors so that every vertex has a neighbor of each color. If the graph is a planar triangulation, the coloring can be chosen such that every vertex has a neighbor of its own color and at least two neighbors of the opposite color.
Eva Rotenberg +2 more
wiley +1 more source
Psychology &Marketing, EarlyView.ABSTRACT Loneliness shapes consumer behavior, yet whether it increases preference for warm or competent brands remains unresolved. We argue that this question cannot be answered without distinguishing who is perceived to be lonely. Individual loneliness, which is a person's subjective experience of social disconnection, activates agency‐restoration ...
Aulona Ulqinaku +2 more
wiley +1 more source
Divisibility of the sums of the power of consecutive integers [PDF]
Notes on Number Theory and Discrete MathematicsWe study the divisibility of the sums of the odd power of consecutive integers, S(m,k)=1ᵐᵏ+2ᵐᵏ+...+kᵐᵏ and 1ᵏ+2ᵏ+...+nᵏ for odd integers m and k, by using the Girard-Waring identity. Faulhaber's approach for the divisibilities is discussed.
Tian-Xiao He, Peter J.-S. Shiue
doaj +1 more source