Results 11 to 20 of about 14,063,414 (314)

On the method of reflections [PDF]

open access: yesNumerische Mathematik, 2021
This paper aims at reviewing and analysing the method of reflections. The latter is an iterative procedure designed to linear boundary value problems set in multiply connected domains. Being based on a decomposition of the domain boundary, this method is particularly well-suited to numerical solvers relying on integral representation formulas.
Laurent, Philippe   +2 more
openaire   +5 more sources

Formalism and method [PDF]

open access: yesTheoretical Computer Science, 1997
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
ASTESIANO, EGIDIO, REGGIO, GIANNA
openaire   +5 more sources

Methods against Methods [PDF]

open access: yes, 2011
This chapter intends to clarify some issues about the often misunderstood terminology of creativity and innovation methods. Following the train of thought outlined in this chapter, it is argued that neither creativity nor innovation is guided by a method.
Stierand, Marc, Dörfler, Viktor
openaire   +3 more sources

A pragmatic evaluation of a public health knowledge broker mentoring education program: a convergent mixed methods study

open access: yesImplementation Science Communications, 2022
Background Public health professionals are expected to use the best available research and contextual evidence to inform decision-making. The National Collaborating Centre for Methods and Tools developed, implemented, and evaluated a Knowledge Broker ...
Emily C Clark   +5 more
doaj   +1 more source

Backcalculation of Finite-Element Modeling Based on Field Measurements Results of Excavation in Steel Sheet Pile Walls

open access: yesAdvances in Civil Engineering, 2023
The study presents a development of a nonlinear finite element calculation technique for the prediction of the stability of the multistaged deep excavation in submerged multilayered soft soil retained by steel sheet pile walls structures performed from ...
Zoa Ambassa   +3 more
doaj   +1 more source

Chaplygin's method is Newton's method

open access: yesJournal of Mathematical Analysis and Applications, 1978
This method has been extended to ordinary differential equations in [w” by Lusin [6], to ordinary differential equations in Banach spaces by Mlak [8] and to parabolic equations by Mlak [7] and Szarki [15, Sect. 661. In each case a different type of hypotheses is assumed. A formal generalization considered by Wazewski [18] has been found by Schelkunoff [
Giovanni Vidossich, Giovanni Vidossich
openaire   +4 more sources

Boosting ridge for the extreme learning machine globally optimised for classification and regression problems

open access: yesScientific Reports, 2023
This paper explores the boosting ridge (BR) framework in the extreme learning machine (ELM) community and presents a novel model that trains the base learners as a global ensemble.
Carlos Peralez-González   +2 more
doaj   +1 more source

Parameter Estimation of KST-IRT Model under Local Dependence

open access: yesPsych, 2023
A mantra often repeated in the introductory material to psychometrics and Item Response Theory (IRT) is that a Rasch model is a probabilistic version of a Guttman scale. The idea comes from the observation that a sigmoidal item response function provides
Sangbeak Ye   +2 more
doaj   +1 more source

Designs of trials assessing interventions to improve the peer review process: a vignette-based survey

open access: yesBMC Medicine, 2018
Background We aimed to determine the best study designs for assessing interventions to improve the peer review process according to experts’ opinions. Furthermore, for interventions previously evaluated, we determined whether the study designs actually ...
Amytis Heim   +3 more
doaj   +1 more source

The algebraic method [PDF]

open access: yesNuclear Physics B, 2001
Combining the effect of an intermediate renormalization prescription (zero momentum subtraction) and the background field method (BFM), we show that the algebraic renormalization procedure needed for the computation of radiative corrections within non-invariant regularization schemes is drastically simplified.
GRASSI, PIETRO, T. HURTH, M. STEINHAUSER
openaire   +5 more sources

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