Results 41 to 50 of about 758,713 (287)

La diathèse circonstancielle et la coprédication : l’exemple de la structure N0 voit Inf N1 / N1 Inf (N2)

open access: yesCorela, 2020
The French construction N0 voit Inf N1 / N1 Inf (N2) introduces what we call a “circumstantial diathesis” which is related to the passive diathesis insofar as it promotes a locative (spatial or temporal) adjunct to the grammatical subject function by ...
Raja Gmir
doaj   +1 more source

Rational approximation for solving Fredholm integro-differential equations by new algorithm

open access: yesOpen Physics, 2023
In this article, we used a novel semi-analytical approach, named the optimal auxiliary function method (OAFM), to solve integro-differential equations (IDEs).
Nawaz Rashid   +6 more
doaj   +1 more source

Interpolation Formulas and Auxiliary Functions

open access: yesJournal of Number Theory, 2002
Les démonstrations de transcendance et d'indépendance algébrique reposent sur la construction par extrapolation d'une fonction auxiliaire, holomorphe sur un certain domaine, de norme petite sur une boule assez grande contenue dans ce domaine. L'auteur, considérant les problèmes ouverts classiques (théorème des six exponentielles, conjecture de Schanuel
openaire   +1 more source

Functional integral derivation of the kinetic equation of two-dimensional point vortices

open access: yes, 2016
We present a brief derivation of the kinetic equation describing the secular evolution of point vortices in two-dimensional hydrodynamics, by relying on a functional integral formalism.
Chavanis, Pierre-Henri   +2 more
core   +3 more sources

Clinical Insights Into Hypercalcemia of Malignancy in Childhood

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Hypercalcemia of malignancy (HCM) is a rare but life‐threatening metabolic emergency in children that occurs in less than 1% of pediatric cancer cases, with a reported incidence ranging from 0.4% to 1.0% across different studies. While it is observed in 10%–20% of adult malignancies, pediatric HCM remains relatively uncommon.
Hüseyin Anıl Korkmaz
wiley   +1 more source

Fixed point teorems for multivalued maps via new auxiliary function

open access: yesNonlinear Analysis, 2017
We introduce a contractive condition involving new auxiliary function and prove a fixed point theorem for closed multivalued maps on complete metric spaces. An example and an application to integral equation are given in support of our findings.
Muhammad Usman Ali, Calogero Vetro
doaj   +1 more source

Estimation of finite population distribution function with dual use of auxiliary information under non-response.

open access: yesPLoS ONE, 2020
In this paper, we propose two new families of estimators for estimating the finite population distribution function in the presence of non-response under simple random sampling.
Sardar Hussain   +4 more
doaj   +1 more source

New approximate-analytical solutions to partial differential equations via auxiliary function method

open access: yesPartial Differential Equations in Applied Mathematics, 2021
In this article, the optimal auxiliary function method (OAFM) is extended to general partial differential equations (PDEs). Our proposed method is highly efficient and provides the means of controlling the approximate solution’s convergence. Illustrative
Laiq Zada   +6 more
doaj   +1 more source

Suzuki-Edelstein Type Contractions via Auxiliary Functions [PDF]

open access: yesMathematical Problems in Engineering, 2013
We prove the existence and uniqueness of a fixed point of certain type mapping, extension of Suzuki-Edelstein mapping, in a partially ordered complete metric space. Our results extend, improve, and generalize the existence results on the topic in the literature. We state some examples to illustrate our results.
Salimi, Peyman, Karapınar, Erdal
openaire   +2 more sources

Quadratization of Symmetric Pseudo-Boolean Functions [PDF]

open access: yes, 2013
A pseudo-Boolean function is a real-valued function $f(x)=f(x_1,x_2,\ldots,x_n)$ of $n$ binary variables; that is, a mapping from $\{0,1\}^n$ to $\mathbb{R}$.
Anthony, Martin   +3 more
core   +1 more source

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