Filtyp
We develop a new scheme for the construction of explicit complex-valued proper biharmonic functions on Riemannian Lie groups. We exploit this and manufacture many infinite series of uncountable families of new solutions on the special unitary group SU(n). We then show that the special orthogonal group SO(n) and the quaternionic unitary group Sp(n) fall into the scheme. As a by-product we obtain ne
The aim of this study was to investigate how solar drying setup and choice of juice pretreatment determine the drying flux in a fruit juice concentration process called solar assisted pervaporation. With this process, hygienic membrane pouches and solar energy are used to concentrate and preserve fruit juices. In this study, the feasibility of concentrating citrus (tangerine) juice into marmalade
This study investigated the effect of biogenic AgNPs on seed germination and seedling growth of Solanum lycopersicum. Treatment with silver nanoparticles (AgNPs) showed a significantly high germination rate and seedling growth compared to untreated seeds. Furthermore, its bactericidal effect against bacterial pathogen Clavibacter michiganensis subsp. michiganensis (cmm) infection in Solanum lycope
City centre offerings, including shopping, restaurants and cafés, and a lively atmosphere are vital place attributes, which together with several other elements create an attractive place. However, city centre retailing is facing serious competition from e-commerce and external shopping malls, and dying city centres appear to have become a worldwide epidemic in the last decade. To retain visitors
An investigation of the fundamental frequency in Swedish feedback words is presented. It is hypothesised that the F0-pattern differs between words signalling positive and negative feedback-i.e. agreement and disagreement with the utterance of the preceding speaker. When imitating the contrast, the negative feedback word nej 'no' is often produced with a falling F0, stretching over a larger range,
DescriptionHeat Transfer in Aerospace Applications is the first book to provide an overall description of various heat transfer issues of relevance for aerospace applications. The book contains chapters relating to convection cooling, heat pipes, ablation, heat transfer at high velocity, low pressure and microgravity, aircraft heat exchangers, fuel cells, and cryogenic cooling systems.Chapters spe
Trots att nordisk rätt i stor utsträckning präglas av en funktionalistiskt inställning så skiljer sig uppfattningen om hur frågeställningar inom den dynamiska sakrätten ska lösas länderna emellan. I artikeln åskådliggörs hur det svenska förhållningssättet präglas av lagstadgade regler, medan det i Danmark finns en mjukare och tämligen pragmatiskt attityd med utrymme för mer nyanserade lösningar. F
Using high-resolution synchrotron-radiation-based electron spectroscopy, vibrationally resolved C1s and S2p photoelectron spectra were obtained for the thiophene molecule in the gas phase. The vibrational structures were analyzed in terms of normal modes, and lifetimes were determined for the hole states. This complete analysis enabled to determine the binding energies of the chemically shifted ca
This article concerns small state security from a cognitive perspective and investigates Estonia as a security actor as perceived by all littoral Baltic Sea states. Drawing on unique elite survey and interview data, the article unpacks similarities and differences among internal (Estonian) and external perceptions of security, threats, and capabilities. The investigation is theoretically informed
