Results 11 to 20 of about 2,240,129 (266)

What limits limits? [PDF]

open access: yesNational Science Review, 2020
هناك قواعد ومبادئ أساسية تحدد حدود الأنظمة الفيزيائية. إنه يثير فكرة مثيرة للاهتمام - هل يمكننا كسر الحدود في ظل ظروف محددة ؟ لا يمكن للنظام الواقعي أن يوفر سوى وظائف محدودة لأن أدائه مقيد جسديًا ببعض المبادئ الأساسية. إن "كسر الحد"، الذي يعني عادة أنه يمكن تعزيز قدرة النظام بشكل كبير، أمر مثير للاهتمام في العديد من المجالات البحثية مثل المقاييس عالية ...
Yong-Chun Liu   +4 more
openaire   +2 more sources

Limited by our limitations [PDF]

open access: yesPerspectives on Medical Education, 2019
Study limitations represent weaknesses within a research design that may influence outcomes and conclusions of the research. Researchers have an obligation to the academic community to present complete and honest limitations of a presented study. Too often, authors use generic descriptions to describe study limitations.
Paula T. Ross, Nikki L. Bibler Zaidi
openaire   +3 more sources

Limit games and limit equilibria [PDF]

open access: yesJournal of Economic Theory, 1986
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Drew Fudenberg, David K. Levine
openaire   +4 more sources

The improper neutrosophic integrals [PDF]

open access: yesNeutrosophic Sets and Systems
In light of the expansion of research that dealt with the logic of the neutrosophic and its clear spread at the level of science, it was necessary for us to continue in the series of research that covers the calculus of neutrosophic integration, and this
Yaser Ahmad Alhasan   +3 more
doaj   +1 more source

Los límites (¿necesarios?) del expansionismo romano en etapa altoimperial : el sueño de Druso

open access: yesEspacio, Tiempo y Forma. Serie II, Historia Antigua, 2010
La expansión romana en etapa altoimperial atravesó momentos diversos, unos de impulso, otros de contención de la ya conquistado. Esta dinámica aparece configurada por las propias circunstancias de cada momento y por la determinación (o carencia de ella ...
Eduardo Pitillas Salañer
doaj   +1 more source

Epistemological obstacles on the concepts of limit and continuity in courses of differential calculus in engineering programs

open access: yesRevista Perspectivas, 2017
Many investigations have been carried out with the objective of identifying the difficulties that students have in the learning process of the different mathematical concepts.
Cesar Augusto Hernandez-Suarez   +2 more
doaj   +1 more source

DIDACTIC VALUE OF MATHEMATICAL CONCEPT

open access: yesНаука Красноярья, 2015
In article the didactic value of exact mathematical concept on the example of concepts of the section «Numerical Ranks» reveals. The definition of concept of a row specified in this article, fixes the real defining signs allowing to identify unambi ...
Elena Evgenevna Alekseeva
doaj   +1 more source

A quasitopos containing CONV and MET as full subcategories

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 1988
We show that convergence spaces with continuous maps and metric spaces with contractions, can be viewed as entities of the same kind. Both can be characterized by a “limit function” λ which with each filter ℱ associates a map λℱ from the underlying set ...
E. Lowen, R. Lowen
doaj   +1 more source

On teaching fundamentals of calculus at secondary school

open access: yesLietuvos Matematikos Rinkinys, 2010
The article, from different didactical aspects, analysis the problem of teaching fundamentals of calculus at secondary school. Continuity and limit of a function are suggested to be explained on the base of an informal concept and examples of these ...
Antanas Apynis
doaj   +1 more source

The Limits of GIS Implementation in Education: A Systematic Review

open access: yesISPRS International Journal of Geo-Information, 2022
Despite the extensive discussion on the educational potential of GIS and the changes made in the curricula in many countries, the implementation of GIS in classrooms has still been relatively slow. This is because of variables limiting the process of GIS
Veronika Bernhäuserová   +3 more
doaj   +1 more source

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