Results 121 to 130 of about 3,305 (304)

A Lagrangian method for indefinite q-integrals

open access: yes, 2022
A Lagrangian method is introduced recently for deriving indefinite integrals of special functions that satisfy homogeneous (nonhomogeneous) second-order linear differential equations.
Orabya, Karima M.   +2 more
core  

Genomic Structural Variations Provide Insights Into Litter Size and Teat Number Traits in Hu Sheep

open access: yesAnimal Research and One Health, EarlyView.
Here, we conducted whole genome sequencing on 300 Hu sheep with an average depth of 16.51X. Two candidate genes associated with litter size and teat number traits were identified, namely MAST2 and AFDN. ABSTRACT Litter size and the teat number are important economic indicators in sheep production.
Xin Xiang   +3 more
wiley   +1 more source

New Formulas of Bernoulli Polynomials of the Second Kind Using Several Approaches

open access: yesMathematics
This article presents several new analytical results for a modified class of Bernoulli polynomials, namely, the Bernoulli polynomials of the second kind (BPs2).
Waleed Mohamed Abd-Elhameed   +3 more
doaj   +1 more source

Computing areas and integrals with random numbers [PDF]

open access: yes, 2019
We introduce the basics of the Monte Carlo method that allows computing areas and definite integrals, by means of the generation of long sequences of random numbers.
Molina Gálvez, Mario
core  

Definite integrals and operational methods

open access: yes, 2012
An operational method, already employed to formulate a generalization of the Ramanujan master theorem, is applied to the evaluation of integrals of various types. This technique provides a very flexible and powerful tool yielding new results encompassing
Dattoli, G.   +4 more
core   +1 more source

From Interferon Signature to the Clinical Landscape: Type I Interferonopathies

open access: yesArthritis &Rheumatology, Accepted Article.
Background Type I interferonopathies are heterogeneous diseases driven by dysregulated IFN‐I signaling. Diagnosis is challenging due to clinical/molecular variability and the need for IFN‐I quantification. Objective To characterize the clinical, immunological, genetic, molecular profiles of patients with suspected enhanced IFN‐I signaling, and assess ...
Ismail Yaz   +13 more
wiley   +1 more source

Definite integrals by the method of brackets. Part 1☆☆The first author was partially funded by Fondecyt (Chile), Grant number 3080029. The work of the second author was partially funded by NSF-DMS 0070567.

open access: yes, 2010
A new heuristic method for the evaluation of definite integrals is presented. This method of brackets has its origin in methods developed for the evaluation of Feynman diagrams.
Victor H. Moll   +3 more
core   +1 more source

A compatibility criterion for optimal control and information aggregation in hierarchical network systems

open access: yesAsian Journal of Control, EarlyView.
Abstract Large swarms often adopt a hierarchical network structure that incorporates information aggregation. Although this approach offers significant advantages in terms of communication efficiency and computational complexity, it can also lead to degradation due to information constraints.
Kento Fujita, Daisuke Tsubakino
wiley   +1 more source

Genetic predisposition to porto‐sinusoidal vascular disorder: A functional genomic‐based, multigenerational family study

open access: yesHepatology, EarlyView., 2022
A deleterious variant of FCHSD1 results in mTOR pathway overactivation and may cause porto‐sinusoidal vascular disorder (PSVD). The pedigree of the family demonstrated an autosomal dominant disease with variable expressivity. Whole‐genome sequencing and Sanger sequencing both validated the existence of the FCHSD1 variant and the heterozygosity of c ...
Jingxuan Shan   +19 more
wiley   +1 more source

Encapsulation of the defined integral mathematical object of university students: a view from APOS theory

open access: yesCogent Education
Understanding the concept of definite integrals is a persistent challenge in university mathematics education, largely attributable to traditional teaching practices that prioritise mechanical procedures over conceptual depth.
Luis Adriano Romero Osorio   +2 more
doaj   +1 more source

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