Results 31 to 40 of about 4,259 (226)
Maintaining a frozen shipping environment for Phase I clinical trial distribution
, 2008 The need for stringent temperature control provides significant challenges to pharmaceutical distributors operating in all sectors of the industry. Products with a frozen storage label requirement can be significantly problematic.
Elliott, Moira, Halbert, G.W.
core +1 more source
Folia Oeconomica Stetinensia, 2020 Research background: So far, many methods of direct measurement of similarity in multidimensional scaling have been developed (e.g. ranking, sorting, pairwise comparison and others). The method selection affects the subjective feelings of the respondents,
Zaborski Artur
doaj +1 more source
Ein chirales, sattelförmiges Nanographen mit zwei Heptagon‐integrierten [4]Helicenen
Angewandte Chemie, EarlyView.Wir präsentieren eine neuartige Synthesestrategie für ein chirales, sattelförmiges Nanographen (cSNG) über eine zweistufige Oxidation eines prochiralen Anthracen‐Vorläufers. Die Scholl‐Oxidation liefert zunächst ein Schlüsselzwischenprodukt mit sp3‐defekten Heptagonen, die anschließende oxidative Dehydrierung ergibt das vollständig konjugierte cSNG ...
Felix Trautner +11 more
wiley +1 more source
Using Chebyshev Polynomials to Approximate Partial Differential Equations [PDF]
, 2008 European options, Chebyshev polynomial approximation, Chebyshev nodes, C63, G12,
Guglielmo Caporale +5 more
core +1 more source
The Use of Simulation Modeling in Optimizing Warehouse Inventory Distribution
Studia Ekonomiczne i RegionalneThe article examines the use of simulation modelling as an effective research method supporting decision-making in logistics process management. The study focuses on a branch of an international logistics company in Poland facing inefficient inventory ...
Wiśniewski Zbigniew +1 more
doaj +1 more source
Numerical Solution of Optimal Control Problems with Constant Control Delays [PDF]
, 2008 Delayed differential equations, Delayed optimal control, Numerical optimization, C63, C61,
Johannes Schlöder +9 more
core +1 more source
Statistical foundations of ecological rationality
Economics: Journal Articles, 2020 If we reassess the rationality question under the assumption that the uncertainty of the natural world is largely unquantifiable, where do we end up? In this article the author argues that we arrive at a statistical, normative, and cognitive theory of ...
Brighton Henry
doaj +1 more source
Exploring the Gaussian investor sentiment process
Borsa Istanbul Review, 2023 Football (soccer) stocks are substantially subject to investor sentiment stemming from football fields. Evaluating sentiment functions help us understand how investors interpret field signals and attach value to those signals in stock markets. This study
Serdar Semih Coşkun
doaj +1 more source
A Chiral Saddle‐Shaped Nanographene With Two Heptagon‐Embedded [4]Helicenes
Angewandte Chemie International Edition, EarlyView.We present a novel synthetic strategy toward a chiral saddle‐shaped nanographene (cSNG) via a two‐step oxidation of a prochiral anthracene precursor. The Scholl‐type oxidation first yields a key intermediate with sp3‐defect heptagons, and subsequent oxidative dehydrogenation affords fully conjugated cSNG.
Felix Trautner +11 more
wiley +1 more source
Economics: Journal Articles, 2020 As suggested by recent empirical evidence, one of the causes behind the widespread rise of inequality experienced by OECD countries in the last few decades may have been the increased flexibility of labor markets.
Chen Siyan, Desiderio Saul
doaj +1 more source