Results 111 to 120 of about 3,279,515 (289)

Fuzzy approximation based on statistical rates

open access: yesPublicationes Mathematicae Debrecen, 2010
The paper contains fuzzy Korovkin-type approximation results based on statistical rates instead of statistical convergence or ordinary convergence. The author's approach covers both the algebraic and trigonometric cases in fuzzy sense. The results are more general than the classical fuzzy Korovkin results and the statistical fuzzy approximation results;
openaire   +4 more sources

Lifting the burden: fundamental tax reform and U.S. economic growth [PDF]

open access: yes
This paper presents a comprehensive treatment of the cost-of-capital approach for analyzing the economic impact of tax policy. This approach has provided an intellectual impetus for reforms of capital income taxation in the United States and around the ...
Dale W. Jorgenson, Kun-Young Yun
core  

Structural instability impairs function of the UDP‐xylose synthase 1 Ile181Asn variant associated with short‐stature genetic syndrome in humans

open access: yesFEBS Letters, EarlyView.
The Ile181Asn variant of human UDP‐xylose synthase (hUXS1), associated with a short‐stature genetic syndrome, has previously been reported as inactive. Our findings demonstrate that Ile181Asn‐hUXS1 retains catalytic activity similar to the wild‐type but exhibits reduced stability, a looser oligomeric state, and an increased tendency to precipitate ...
Tuo Li   +2 more
wiley   +1 more source

Impacts of Urbanization on Base Flow and Recharge Rates, Northeastern Illinois: Summary of Year 1 Activities [PDF]

open access: yes, 2001
During year one of a two-year project to investigate the impacts of urbanization on base flow and ground-water recharge rates in northeastern Illinois, three gaged watersheds in urbanized areas of northeastern Illinois, and one watershed located in rural
Meyer, Scott C., Wilson, Steven D.
core  

Cell wall target fragment discovery using a low‐cost, minimal fragment library

open access: yesFEBS Letters, EarlyView.
LoCoFrag100 is a fragment library made up of 100 different compounds. Similarity between the fragments is minimized and 10 different fragments are mixed into a single cocktail, which is soaked to protein crystals. These crystals are analysed by X‐ray crystallography, revealing the binding modes of the bound fragment ligands.
Kaizhou Yan   +5 more
wiley   +1 more source

Over-the-air demonstration of spatial multiplexing at high data rates using real-time base-band processing [PDF]

open access: yesAdvances in Radio Science, 2004
Over-the-air transmission experiments with a realtime MIMO test-bed are reported. We describe in principle a hardware architecture for spatial multiplexing at high data rates, discuss in detail the implementation on a hybrid FPGA/DSP platform and show ...
V. Jungnickel   +5 more
doaj  

VAT indicators [PDF]

open access: yes
Under the current VAT system defined in the Sixth VAT Directive, Member States are required to have a single VAT rate of at least 15% and may have a maximum of two reduced VAT rates set no lower than 5%.
Alexandre Mathis
core  

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