Results 51 to 60 of about 264,184 (301)

New Inequalities of the Kantorovich Type for Bounded Linear Operators in Hilbert Spaces [PDF]

open access: yes, 2006
Some new inequalities of the Kantorovich type are established. They hold for larger classes of operators and subsets of complex numbers than considered before in the literature and provide refinements of the classical results in the case when the ...
Dragomir, Sever S
core  

Linear Algebra Done Right [PDF]

open access: yes
Now available in Open Access, this best-selling textbook for a second course in linear algebra is aimed at undergraduate math majors and graduate students.
Axler, Sheldon
core   +1 more source

A Highly Sensitive Kinetic-Spectrophotometric Method for the Assay of Carbamazepine in Pure and Commercial Tablet

open access: yesIraqi Journal of Pharmaceutical Sciences, 2017
The study aimed to recommend a new spectrophotometric-kinetic method for determination of carbamazepine (CABZ) in its pure form and pharmaceutical forms.
Sarmad B. Dikran, Faeza H. Zankanah
doaj   +3 more sources

Tensor product solutions of certain Abstract Cauchy problems of Euler type

open access: yesPartial Differential Equations in Applied Mathematics
Our concern in this paper, is to find exact solutions, using tensor product techniques, of two types of second order homogeneous Abstract Cauchy problems of the following forms u″(t)+Cu′(t)+Fu(t)=0, and t2u′′(t)+2tCu′(t)+Fu(t)=0.
Sharifa Al-Sharif   +2 more
doaj   +1 more source

Association Between Dinutuximab Beta Exposure and Post‐End‐of‐Treatment Survival in Neuroblastoma: A Weighted Patient‐Level Analysis of Three Clinical Studies

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Objectives The association between exposure to dinutuximab beta (DB) and event‐free survival (EFS) or overall survival (OS) of neuroblastoma patients was assessed using data collected during three clinical trials (five cohorts). Methods A systematic review (March 2026) was conducted to identify relevant studies (prospective; registered DB ...
Przemysław Holko   +19 more
wiley   +1 more source

Enhancing SME performance through innovation: evidence from a transition economy – Kosovo

open access: yesBusiness, Management and Economics Engineering
Purpose – What are the effects of implementing various types of innovation, including product, process, and technological innovations, on the performance of SMEs in the manufacturing sector?  This is a question that preoccupies us a lot.
Enis Mulolli   +2 more
doaj   +1 more source

Orbits of monomials and factorization into products of linear forms

open access: yesCoRR, 2018
This paper is devoted to the factorization of multivariate polynomials into products of linear forms, a problem which has applications to differential algebra, to the resolution of systems of polynomial equations and to Waring decomposition (i.e., decomposition in sums of d-th powers of linear forms; this problem is also known as symmetric tensor ...
Pascal Koiran, Nicolas Ressayre
openaire   +2 more sources

BMT4me En Español: Multisite Feasibility and Usability Testing of a Spanish‐Language mHealth Adherence Support App for Spanish‐Speaking Caregivers of Children After Hematopoietic Stem Cell Transplantation and Cancer Treatment

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Medication nonadherence during the first 100 days after pediatric hematopoietic stem cell transplantation (HSCT) and during oncology treatment increases risk for complications. BMT4me is a caregiver‐facing mobile health (mHealth) application providing medication reminders, symptom tracking, and note‐taking features to support ...
Micah A. Skeens   +4 more
wiley   +1 more source

A crossed product of a skew field of quaternions and four-group

open access: yesЖурнал Белорусского государственного университета: Математика, информатика, 2018
The article considers construction of generalized crossed product of an arbitrary quaternions skew field and Klein four-group relative to factor system. It is well known that such crossed product is semisimple ring.
Valery V. Kursov
doaj  

Optimization of Protein Extraction of Oenological Interest from Grape Seed Meal Using Design of Experiments and Response Surface Methodology

open access: yesFoods, 2021
After grape processing, large amounts of seeds are produced as a side product. Grape seeds are rich in proteins that could be extracted and revalorized by the wine industry due to their high techno-functional value for modulating quality features of red ...
Berta Baca-Bocanegra   +3 more
doaj   +1 more source

Home - About - Disclaimer - Privacy