Results 11 to 20 of about 87,683 (308)
Countable fan-tightness versus countable tightness [PDF]
Countable fan-tightness is a stronger property than countable tightness. It was introduced by the first author in his studies of function spaces. The paper investigates this concept in more detail. Among others, it is proved that countable tightness and countable fan-tightness coincide in countably compact regular spaces.
A. V. ARHANGEL'SKII, BELLA, Angelo
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On Tight Components and Anti-Tight Components [PDF]
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Changhong Lu, Kan Wang, Xingxing Yu
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On weakening tightness to weak tightness [PDF]
10 ...
Bella, A., Carlson, N.
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The minimum expected number of bits needed to describe a random variable is its entropy, assuming knowledge of the distribution of the random variable. On the other hand, universal compression describes data supposing that the underlying distribution is ...
Maryam Hosseini, Narayana Santhanam
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The creation of a sealed support, providing reliable isolation of layers from each other, is one of the most important tasks in the construction of oil and gas wells.
Ya. M. Kurbanov, N. A. Cheremisina
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Variations on countable tightness [PDF]
We consider nine natural tightness conditions for topological spaces that are all variations on countable tightness, some stronger and some weaker than countable tightness.
van Mill, J. +5 more
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Prevalence of Hamstring Tightness in Young Orthopaedic Surgeons [PDF]
g is a group of muscles that form an important part of core muscles (lumbo-pelvic and hip complex) and their tightness may reduce the lumbar lordosis thereby potentially decreasing the absorption of force, affecting posture, range of motion of lower ...
Atul Sareen, Jatin Prakash, Vikas
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Konzervacija tehničkih sistema postupkom odvlaživanja atmosfere / Preservation of technical systems by air dehumidification [PDF]
Savremeni postupak konzervacije sastoji se u hermetizaciji opreme i održavanju vlažnosti hermetizovanog prostora ispod vrednosti pri kojoj ne dolazi do korozije. Odvlaživanje atmosfere može se provesti statičkim i dinamičkim postupkom.
Vladimir Vujičić
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The paper presents the problems regarding bolted flange connections with gaskets used in chemical, petrochemical and energy industry. The aim of the research is to present state of knowledge regarding pipelines and apparatus in industrial installations ...
Walczak R., Pawlicki J., Zagórski A.
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Research status and development trend of compressed air energy storage in abandoned coal mines
Compressed air energy storage (CAES) has the advantages of low construction cost, small equipment footprint, long storage cycle and environmental protection.
Tongbin ZHAO +5 more
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