Results 211 to 220 of about 7,703,271 (262)

Cost thresholds for anticipated long‐acting HIV pre‐exposure prophylaxis products in Eastern and Southern Africa: a mathematical modelling study

David Kaftan, Monisha Sharma, Danielle Resar, Masabho Milali, Edinah Mudimu, Linxuan Wu, Cory Arrouzet, Ingrida Platais, Hae‐Young Kim, Sarah Yardly Jenkins, Anna Bershteyn   +10 more
openalex   +1 more source

Some of the next articles are maybe not open access.

Related searches:

Mathematics productive disposition as a correlate of senior secondary school students’ achievement in mathematics in Nigeria

International Journal of Mathematical Education in Science and Technology, 2020
This study through a quantitative research methodology investigated mathematics productive disposition as a correlate of senior secondary school students' achievement in mathematics in Nigeria.
Adeneye Olarewaju Adeleye Awofala, R. F. Lawal, A. A. Arigbabu, A. O. Fatade   +3 more
semanticscholar   +1 more source

Sand production: Mathematical modeling [PDF]

Revue européenne de génie civil, 2006
Dans cet article, on presente les equations basiques mathematiques concernant la formulation continue de production du sable. D'abord on resume les resultats theoriques de la loi erosion volumetrique. On presente brievement les equations basiques equilibre de masse et le comportement d'erosion du sable dans le cas simple d'erosion « pipette ...
openaire   +1 more source

An Appropriate Mathematical Model for A Product [PDF]

Global Journal For Research Analysis, 2012
An important concern in all business and economic activities is to have some fair idea as to whether the future trends are going to be favorable or unfavorable. It helps the top management take appropriate policy decisions in advance. For example sales may be expected to rise substantially after, say, 5 years.
openaire   +1 more source

Development of Number Card Media in Mathematics Learning for Elementary School Students

Journal of Indonesian Primary School
Learning media is one of the important aspects in a learning process. Learning media can facilitate the achievement of learning objectives. This study aims to develop mathematics learning media in the form of number cards. This research is a research and
Askhabul Jannah, Irwandi, A. H. Lubis, Nora Maulida Julia   +3 more
semanticscholar   +1 more source

Power Inequalities for the Numerical Radius of a Product of Two Operators in Hilbert Spaces

Sarajevo Journal of Mathematics
Some power inequalities for the numerical radius of a product of two operators in Hilbert spaces with applications for commutators and self-commutators are given.   2000 Mathematics Subject Classification.
S. Dragomir
semanticscholar   +1 more source

Production Factor Mathematics

2010
Processes.- Predictive Planning and Systematic Action-On the Control of Technical Processes.- Data Compression, Process Optimization, Aerodynamics: A Tour Through the Scales.- Active Flow Control-A Mathematical Challenge.- Data Mining for the Category Management in the Retail Market.- Networks.- Planning Problems in Public Transit.- Towards More ...
Volker Mehrmann, Martin Grötschel, Klaus Lucas   +2 more
openaire   +2 more sources

Mathematics productivity in Japan and Illinois

Evaluation in Education, 1985
Abstract The scores of 1,700 Japanese and 9,582 Illinois high school students on the High School Mathematics Test (containing 60 items on algebra, geometry, modern mathematics, data interpretation, and probability with an internal consistency reliability of .87) were regressed on background questionnaire measures of several factors in learning ...
Leslie J. Fyans, Delwyn L. Harnisch, Shiow-Ling Tsai, Herbert J. Walberg, Takahiro Sato   +4 more
openaire   +2 more sources

Mathematics for Production and War

The Mathematics Teacher, 1943
The advent of the present war and its consequent demand for greatly accelerated production of the materials of peace and war has forcefully redirected many elements of the thinking of the American people. The highly technical character of the warfare and the complicated structure of the implements used have combined to create an urgent, if not ...
openaire   +2 more sources

Mathematical modeling of a production process

USSR Computational Mathematics and Mathematical Physics, 1983
A mathematical model of the process of induction hardening of steel samples in an induction heater with a transverse magnetic field is described. Various regularizations are considered, and regularizing algorithms for solving these problems are developed.
Michael K. Trubetskov, Andreĭ Nikolaevich Tikhonov, V. B. Glasko, I. N. Shklyarov   +3 more
openaire   +2 more sources