Main Term: “Introspection”

2019 ◽  
pp. 117-131
Author(s):  
Sam Freed
Keyword(s):  
Main Term

scholarly journals ADEQUATE TRAINING FOR CHILDREN WITH DYSLEXIA

2018 ◽  
Vol 28 (3) ◽  
pp. 1145-1152
Author(s):  
Ilia Bello
Keyword(s):  
Learning Process ◽  
Neurological Impairment ◽  
Main Term ◽  
Brain Malformation ◽  
Reading And Writing ◽  
Special Training ◽  
Math Problems

The present study presents the problems of dyslexia, methods of dyslexia, dyslexia therapy programs and special training for dyslexic children.Reading and learning the curriculum are the two things that determine the child's success at school.The word "dyslexia" means difficulty with words or language and is often used in relation to children or adults whose apparent intelligence is contrary to the difficulties they encounter in reading and writing. Matanova (2001) notes that the concept was introduced by the German ophthalmologist R. Berlin in 1884. He makes the term of the Greek words dys - "sick" or "tough", and lexis - "word". "Dyslexia" is the first and main term used to refer to a variety of problems related to the learning process, usually associated with reading, writing and math problems that a child has at school, with the fact that dyslexics see the letters moved or turned upside down or slow and difficult to learn, but the difficulties in school are just some of the manifestations of dyslexia, each case is different, there are not two people who develop exactly the same forms of dyslexia dyslexia, what is important to know is that dyslexia is not the result of mental or neurological impairment nor is it caused by brain malformation Dyslexia is the product of thinking and the particular way in which some people react to a sense of confusion.

Asymptotic stepwise solutions of the Korteweg--de Vries equation with a singular perturbation and their accuracy

2021 ◽  
Vol 8 (3) ◽  
pp. 410-421
Author(s):  
S. I. Lyashko ◽  
◽  
V. H. Samoilenko ◽  
Yu. I. Samoilenko ◽  
I. V. Gapyak ◽  
...  
Keyword(s):  
Singular Perturbation ◽  
Small Parameter ◽  
Asymptotic Approximation ◽  
Vries Equation ◽  
Approximate Solutions ◽  
Variable Coefficients ◽  
Main Term ◽  
Asymptotic Approximations ◽  
De Vries ◽  
The Given

The paper deals with the Korteweg-de Vries equation with variable coefficients and a small parameter at the highest derivative. The asymptotic step-like solution to the equation is obtained by the non-linear WKB technique. An algorithm of constructing the higher terms of the asymptotic step-like solutions is presented. The theorem on the accuracy of the higher asymptotic approximations is proven. The proposed technique is demonstrated by example of the equation with given variable coefficients. The main term and the first asymptotic approximation of the given example are found, their analysis is done and statement of the approximate solutions accuracy is presented.

Asymptotic soliton-like solutions to the Benjamin–Bona–Mahony equation with variable coefficients and a strong singularity

2021 ◽  
Vol 18 (2) ◽  
pp. 226-242
Author(s):  
Valerii Samoilenko ◽  
Yuliia Samoilenko
Keyword(s):  
Asymptotic Solution ◽  
Small Parameter ◽  
Order Term ◽  
Variable Coefficients ◽  
Main Term ◽  
Qualitative Properties ◽  
First Order ◽  
Strong Singularity ◽  
Non Linear ◽  
Asymptotic Soliton

The paper deals with constructing an asymptotic one-phase soliton-like solution to the Benjamin--Bona--Mahony equation with variable coefficients and a strong singularity making use of the non-linear WKB technique. The influence of the small-parameter value on the structure and the qualitative properties of the asymptotic solution, as well as the accuracy with which the solution satisfies the considerable equation, have been analyzed. It was demonstrated that due to the strong singularity, it is possible to write explicitly not only the main term of the asymptotics but at least its first-order term.

Identification of a constant coefficient in a quasi-linear elliptic equation

2014 ◽  
Vol 22 (3) ◽  
Author(s):  
Anna S. Lyubanova
Keyword(s):  
Differential Equation ◽  
Elliptic Equation ◽  
Constant Coefficient ◽  
Order Differential Equation ◽  
Second Order ◽  
Main Term ◽  
Linear Elliptic Equation ◽  
Unknown Constant ◽  
Second Order Differential Equation

Abstract.The identification of an unknown constant coefficient in the main term of the second order differential equation

A Territorialidade Seringueira - Geografia e Movimento Social

GEOgraphia ◽  
2009 ◽  
Vol 1 (2) ◽  
pp. 67
Author(s):  
Carlos Walter Porto Gonçalves
Keyword(s):  
Action Theory ◽  
Main Term ◽  
The Social ◽  
Rubber Tappers ◽  
Class Struggles ◽  
The Way

Resumo O artigo parte do pressuposto que na expressão “luta de classes” o termo forte é “luta” e não “classes”, acompanhando o historiador inglês E. Thompson e o sociólogo francês P. Bourdieu. Assim, é a luta que cria o movimento social entre os seringueiros, evidenciando- se que são as lutas, e não o contrário, que dão origem às classes. O movimento social é visto, assim, rigorosamente como “mudança de lugar” (social). O movimento dos seringueiros significa a passagem da ação territorial à identidade que ela inventa, validando a teoria da ação de que é através das lutas que o implícito cresce e ganha a dimensão concreta do explícito. Palavras-chave: teoria da ação, luta territorial, identidade.Abstract This article has the pressuposition that in the expression “class struggles” the main term is “struggle” and don’t “classes”, likewise the english historian E. Thompson and the french sociologist P.Bourdieu. So, the struggle create the social mouvement among rubber- tappers, EVIDENCIANDO that the struggles originate classes, not the opposite. The social mouvement is seen exactly as “change of (social) place”. The rubber-tappers mouvement means the way from the territorial action to the identity it INVENTA, validating the action theory in which is by the struggles that implicit grows and receives the concret dimension of the explicit. Keywords: action theory, territorial struggle, identity.

Asymptotic analysis of the Korteweg-de Vries equation by the nonlinear WKB technique

2021 ◽  
Vol 8 (3) ◽  
pp. 368-378
Author(s):  
S. I. Lyashko ◽  
◽  
V. H. Samoilenko ◽  
Yu. I. Samoilenko ◽  
N. I. Lyashko ◽  
...  
Keyword(s):  
Asymptotic Solution ◽  
Soliton Solution ◽  
Vries Equation ◽  
Wave Process ◽  
Singular Part ◽  
Variable Coefficients ◽  
Singularly Perturbed ◽  
Main Term ◽  
Phase Variable ◽  
De Vries

The paper deals with the Korteweg-de Vries equation with variable coefficients and a small parameter at the highest derivative. The non-linear WKB technique has been used to construct the asymptotic step-like solution to the equation. Such a solution contains regular and singular parts of the asymptotics. The regular part of the solution describes the background of the wave process, while its singular part reflects specific features associated with soliton properties. The singular part of the searched asymp\-totic solution has the main term that, like the soliton solution, is the quickly decreasing function of the phase variable $\tau$. In contrast, other terms do not possess this property. An algorithm of constructing asymptotic step-like solutions to the singularly perturbed Korteweg--de Vries equation with variable coefficients is presented. In some sense, the constructed asymptotic solution is similar to the soliton solution to the Korteweg-de Vries equation $u_t+uu_x+u_{xxx}=0$. Statement on the accuracy of the main term of the asymptotic solution is proven.

scholarly journals Analysis of the Binary Asymmetric Joint Sparse Form

2014 ◽  
Vol 23 (6) ◽  
pp. 1087-1113 ◽  
Author(s):  
CLEMENS HEUBERGER ◽  
SARA KROPF
Keyword(s):  
Asymptotic Normality ◽  
Elliptic Curve ◽  
Linear Combination ◽  
Elliptic Curve Cryptography ◽  
Order Term ◽  
Main Term ◽  
Hamming Weight ◽  
Periodic Fluctuation ◽  
Optimal Weight ◽  
Digit Set

We consider redundant binary joint digital expansions of integer vectors. The redundancy is used to minimize the Hamming weight,i.e., the number of non-zero digit vectors. This leads to efficient linear combination algorithms in abelian groups, which are used in elliptic curve cryptography, for instance.If the digit set is a set of contiguous integers containing zero, a special syntactical condition is known to minimize the weight. We analyse the optimal weight of all non-negative integer vectors with maximum entry less thanN. The expectation and the variance are given with a main term and a periodic fluctuation in the second-order term. Finally, we prove asymptotic normality.

Excitation of PtI transitions ending at the levels of the main term

2004 ◽  
Vol 48 (1) ◽  
pp. 29-34
Author(s):  
Yu. M. Smirnov
Keyword(s):  
Main Term

scholarly journals Sums of Linear Transformations in Higher Dimensions

2019 ◽  
Vol 70 (3) ◽  
pp. 965-984 ◽  
Author(s):  
Akshat Mudgal
Keyword(s):  
Natural Number ◽  
Linear Transformation ◽  
Finite Subset ◽  
Absolute Constant ◽  
Higher Dimensions ◽  
Dimensional Subspace ◽  
Main Term ◽  
Linear Transformations ◽  
One Dimensional

AbstractIn this paper, we prove the following two results. Let d be a natural number and q, s be co-prime integers such that 1<qs<|q|. Then there exists a constant δ>0 depending only on q, s and d such that for any finite subset A of ℝd that is not contained in a translate of a hyperplane, we have |q⋅A+s⋅A|≥(|q|+|s|+2d−2)|A|−Oq,s,d(|A|1−δ).The main term in this bound is sharp and improves upon an earlier result of Balog and Shakan. Secondly, let L∈GL2(ℝ) be a linear transformation such that L does not have any invariant one-dimensional subspace of ℝ2. Then, for all finite subsets A of ℝ2, we have |A+L(A)|≥4|A|−O(|A|1−δ), for some absolute constant δ>0. The main term in this result is sharp as well.

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