Results 11 to 20 of about 6,612,775 (264)

Oscillatory Sums [PDF]

open access: yesThe Mathematical Intelligencer, 2011
We explore a strange class of sums with alternating, but huge terms.\ud Like with oscillatory integrals, the final sum is much smaller than the individual\ud terms. Unlike oscillatory integrals, we know of no easy general explanation for this\ud effect. In one particular case however, we are able to give a somewhat surprising\ud explanation for it.
Betz, Volker   +2 more
openaire   +1 more source

Implications for limiting visits to patients residing in hospital wards during the COVID-19 pandemic

open access: yesJournal of Education, Health and Sport, 2022
The impact of COVID-19 on the healthcare system has been devastating, as the system has had to undergo major changes, including the postponement of scheduled surgeries, the admission of patients in a state of emergency, and the use of teleportation.
Kamila Jaroń   +2 more
doaj   +1 more source

Fear of COVID-19 among employees of large companies and vaccination against COVID-19 - a cross-sectional study (Silesia, Poland)

open access: yesJournal of Education, Health and Sport, 2022
Introduction and Objective. The COVID-19 pandemic has significantly affected the functioning of the entire globe. By the end of December 2020, the disease had been diagnosed in more than 82 million people worldwide, and nearly 2 million people had died.
Mateusz Grajek   +2 more
doaj   +1 more source

The role of local government units in increasing access to therapeutic rehabilitation services for patients with musculoskeletal diseases

open access: yesJournal of Education, Health and Sport, 2022
Chronic diseases of the osteoarticular and muscular system belong to a group of health problems that lead to a limitation of the organism's efficiency, making it difficult or impossible for individuals to function normally.
Karolina Sobczyk   +2 more
doaj   +1 more source

The action of the primitive Steenrod-Milnor operations on the modular invariants [PDF]

open access: yes, 2007
We compute the action of the primitive Steenrod-Milnor operations on generators of algebras of invariants of subgroups of general linear group GL_n=GL(n,F_p) in the polynomial algebra with p an odd prime number.Comment: This is the version published by ...
Sum, Nguyen
core   +3 more sources

Motivations in weight reduction and undesirable eating behaviors among women with excessive body weight (Poland)

open access: yesJournal of Education, Health and Sport, 2022
The aim of this study was to evaluate the relationship between attitudes toward weight loss, taking into account: the motivating factors that determine the desire to attempt weight loss; the level of well-being and degree of motivation before and during
Karolina Krupa-Kotara   +4 more
doaj   +1 more source

Analysis of eating behavior of health science students in terms of emotional eating and restrained eating

open access: yesJournal of Education, Health and Sport, 2022
Background. Two eating phenomena are associated with emotions and chronic stress: restrained eating and emotional eating. Restrained eating is defined as restricting food intake to control weight and mainly refers to the amount of food eaten.
Mateusz Grajek   +3 more
doaj   +1 more source

Legendre sums, Soto–Andrade sums and Kloosterman sums [PDF]

open access: yesPacific Journal of Mathematics, 2002
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +1 more source

Vowel duration in stressed position in central & northern varieties of standard Italian [PDF]

open access: yes, 2011
We report the results of a pilot study investigating the effect of 2 regional accents on stressed vowel duration according to word-position and syllable type in Central v. Northern accents of Standard Italian.
Hajek, John, Lee, Wai-Sum, Stevens, Mary
core   +1 more source

Wireless MIMO Switching: Weighted Sum Mean Square Error and Sum Rate Optimization [PDF]

open access: yes, 2012
This paper addresses joint transceiver and relay design for a wireless multiple-input-multiple-output (MIMO) switching scheme that enables data exchange among multiple users.
Guo, Dongning   +3 more
core   +1 more source

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