Results 31 to 40 of about 635 (134)

Locally Bounded Second κ‐Variation Solution of an Integro‐Differential Equation With Infinite Delay

open access: yesInternational Journal of Differential Equations, Volume 2026, Issue 1, 2026.
This work presents conditions under which the Volterra integral equation of the second kind admits a unique solution in the class of locally bounded second κ‐variation functions on [0, +∞). Our approach relies on successive Picard iterations to obtain such a solution on a compact interval, and then to prolong it to [0, +∞).
Luz Elimar Marchan   +3 more
wiley   +1 more source

Destruir la pintura de Louis Marin

open access: yesRevista de Filosofía Universidad Iberoamericana, 2022
Destruir la pintura, resulta polémico y al mismo tiempo atractivo, debido a que ofrece un análisis de los conceptos Vorstellung y Darstellung desde un enfoque estético- pictórico, el cual toma la obra de Poussin y Caravaggio como principa- les
Juan Carlos Acosta Domínguez
doaj   +1 more source

Subgrain and Cavity Development during Creep of Al‐3.85%Mg

open access: yesAdvanced Engineering Materials, Volume 27, Issue 23, December 2025.
Al‐3.85%Mg does form subgrains if crept at very high strains. This fact allows the unification of the creep description in two different alloys such as pure Al and Al–Mg alloys. It is classically considered that the creep mechanisms for type M (e.g., pure Al) and type A alloys (e.g., Al–Mg alloys) are different.
Augusta Isaac   +6 more
wiley   +1 more source

Retrospective Analysis of Persistent Clonal Salmonella enterica Strains of Various Serovars in Commercial Swiss Broiler Farms

open access: yesMicrobiologyOpen, Volume 14, Issue 6, December 2025.
Identical clones of non‐Enteritidis/Typhimurium Salmonella serovars (non SE/STm), repeatedly isolated from the same broiler houses over months and years, suggesting their persistence in the farm environment, despite disinfection after each production cycle.
Maher Alsaaod   +5 more
wiley   +1 more source

Space of Functions with Some Generalization of Bounded Variation in the Sense of de La Vallée Poussin

open access: yesJournal of Function Spaces, 2015
We introduce a function space with some generalization of bounded variation in the sense of de la Vallée Poussin and study some of its properties, like embeddings and decompositions, among others.
René Erlín Castillo   +2 more
doaj   +1 more source

Derivatives of a polynomial of best approximation and modulus of smoothness in generalized Lebesgue spaces with variable exponent

open access: yesDemonstratio Mathematica, 2017
The relation between derivatives of a polynomial of best approximation and the best approximation of the function is investigated in generalized Lebesgue spaces with variable exponent.
Jafarov Sadulla Z.
doaj   +1 more source

Counting primes with a given primitive root, uniformly

open access: yesMathematika, Volume 71, Issue 4, October 2025.
Abstract The celebrated Artin conjecture on primitive roots asserts that given any integer g$g$ that is neither −1$-1$ nor a perfect square, there is an explicit constant A(g)>0$A(g)>0$ such that the number Π(x;g)$\Pi (x;g)$ of primes p⩽x$p\leqslant x$ for which g$g$ is a primitive root is asymptotically A(g)π(x)$A(g)\pi (x)$ as x→∞$x\rightarrow \infty$
Kai (Steve) Fan, Paul Pollack
wiley   +1 more source

Best multiplier Approximation in L_(p,∅_n ) (B)

open access: yesAl-Mustansiriyah Journal of Science, 2019
The purpose of this paper is to find best multiplier approximation of unbounded functions in L_(p,∅_n ) –space by using Trigonometric polynomials and by de la Vallee- Poussin operators.
Saheb K. Al-Saidy   +2 more
doaj   +1 more source

Network Governance: What Two Decades of Social and Institutional Network Research Tell Us About Flood Risk Management

open access: yesWIREs Water, Volume 12, Issue 5, September/October 2025.
Analytical components of network governance in flood risk management. ABSTRACT Despite increasing scholarly attention to flood risk management (FRM), there remains limited systematic understanding of how network governance arrangements influence FRM outcomes.
Fafali R. Ziga‐Abortta   +3 more
wiley   +1 more source

Some New Classes of Generalized Difference Strongly Summable n-Normed Sequence Spaces Defined by Ideal Convergence and Orlicz Function

open access: yesAbstract and Applied Analysis, 2014
We study some new generalized difference strongly summable n-normed sequence spaces using ideal convergence and an Orlicz function in connection with de la Vallèe Poussin mean. We give some relations related to these sequence spaces also.
Adem Kılıçman, Stuti Borgohain
doaj   +1 more source

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