Results 251 to 260 of about 510,826 (300)
Some of the next articles are maybe not open access.
Synlett, 2023
AbstractRetrosynthetic simplicity is introduced as a metric by which methods can be evaluated. An argument in favor of reactions which are retrosynthetically simple is put forward, and recent examples in the context of skeletal editing from my own laboratory as well as contributions from others are analyzed critically through this lens.1 Introduction2
openaire +2 more sources
AbstractRetrosynthetic simplicity is introduced as a metric by which methods can be evaluated. An argument in favor of reactions which are retrosynthetically simple is put forward, and recent examples in the context of skeletal editing from my own laboratory as well as contributions from others are analyzed critically through this lens.1 Introduction2
openaire +2 more sources
Simplicity, and stability in there
Journal of Symbolic Logic, 2001AbstractFirstly, in this paper, we prove that the equivalence of simplicity and the symmetry of forking. Secondly, we attempt to recover definability part of stability theory to simplicity theory. In particular, using elimination of hyperimaginaries we prove that for any supersimpleT.
openaire +1 more source
IEEE Journal on Selected Areas in Communications, 2007
We study revenue-maximizing pricing by a service provider in a communication network and compare revenues from simple pricing rules to the maximum revenues that are feasible. In particular, we focus on flat entry fees as the simplest pricing rule. We provide a lower bound for the ratio between the revenue from this pricing rule and maximum revenue ...
Srinivas Shakkottai +3 more
openaire +1 more source
We study revenue-maximizing pricing by a service provider in a communication network and compare revenues from simple pricing rules to the maximum revenues that are feasible. In particular, we focus on flat entry fees as the simplest pricing rule. We provide a lower bound for the ratio between the revenue from this pricing rule and maximum revenue ...
Srinivas Shakkottai +3 more
openaire +1 more source
International Journal of STD & AIDS, 2003
Many years of use have confirmed didanosine to be among the most potent of nucleoside analogues. Didanosine's potency has been demonstrated in mono-, dual- and trip le-therapy. Didanosine is currently available as a once-daily, enteric-coated tablet, which has reduced gastrointestinal side effects compared with the older, buffered formulation.
openaire +3 more sources
Many years of use have confirmed didanosine to be among the most potent of nucleoside analogues. Didanosine's potency has been demonstrated in mono-, dual- and trip le-therapy. Didanosine is currently available as a once-daily, enteric-coated tablet, which has reduced gastrointestinal side effects compared with the older, buffered formulation.
openaire +3 more sources
The Mathematical Intelligencer, 2009
The authors study the different versions of Euclid's proof of the infinitude of primes given in more than 100 textbooks written in English. Some of the claims made in textbooks are almost entertaining: Euclid ``introduced factorials'' [\textit{C. M. Grinstead} and \textit{J. L. Snell}, Introduction to probability. 2nd rev. ed.
Hardy, Michael, Woodgold, Catherine
openaire +2 more sources
The authors study the different versions of Euclid's proof of the infinitude of primes given in more than 100 textbooks written in English. Some of the claims made in textbooks are almost entertaining: Euclid ``introduced factorials'' [\textit{C. M. Grinstead} and \textit{J. L. Snell}, Introduction to probability. 2nd rev. ed.
Hardy, Michael, Woodgold, Catherine
openaire +2 more sources
The Visual Computer, 1995
For many scientists, human intelligence and, in particular, its creative potential seem to consist of processes that cannot be automated by means of a computer. As already shown with fractal geometry, this short note tries to show that the iteration and combination of very elementary operations can give very complex behaviors and shapes.
openaire +1 more source
For many scientists, human intelligence and, in particular, its creative potential seem to consist of processes that cannot be automated by means of a computer. As already shown with fractal geometry, this short note tries to show that the iteration and combination of very elementary operations can give very complex behaviors and shapes.
openaire +1 more source
Proceedings on the 2000 conference on Universal Usability - CUU '00, 2000
In this paper we show how discussion about design quality or even usability is often discussion about aesthetics. First, we introduce some definitions of beauty in aesthetics. Then, we introduce how the beauty of the Web design affects the feeling of online trust, and bring forth observations about this design quality as an aesthetic notion.
openaire +1 more source
In this paper we show how discussion about design quality or even usability is often discussion about aesthetics. First, we introduce some definitions of beauty in aesthetics. Then, we introduce how the beauty of the Web design affects the feeling of online trust, and bring forth observations about this design quality as an aesthetic notion.
openaire +1 more source