Titlebook: Water Resources Management in Romania; Abdelazim M. Negm,Gheorghe Romanescu,Martina Zeleň Book 2020 Springer Nature Switzerland AG 2020 Wa

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Liliana Zaharia,Gabriela Ioana-Toroimac,Elena-Ruth Perjur an, und es ist schwierig, die wesentlichen Züge des parlamentarischen Systems auf einen authentischen Typus zu reduzieren.“. Einigkeit besteht eigentlich nur darüber, daß Parlamente „formelle Besprechungen zur Beratung öffentlicher Angelegenheiten durch verantwortliche und dazu ermächtigte Persone

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Larisa Elena Paveluc,Gianina Maria Cojoc,Alina Tirnovan type f(x, y)=0; a similar remark holds for three or more variables. Thus, for example, the circle centre the origin, radius a, is conveniently described by the equation x.+y.−a.=0; the general conic section by the equation ax.+2hxy+by.+2gx+2fy+c=0. It would be inconvenient in either case to express

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in particular, those of elliptic type. Thus, it does not o?er a comprehensive overview of the whole ?eld of PDEs, but tries to lead the reader to the most important methods and central results in the case of elliptic PDEs. The guiding qu- tion is how one can ?nd a solution of such a PDE. Such a solu

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Book 2020f water resources issues – from hydrology and water quantity, quality and supply to flood protection, hydrological hazards and ecosystems, and includes case studies from various watersheds in Romania. As such, the book appeals to researchers, practitioners and graduates as well as to anybody interested in water resources management..

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2364-6934 protection, hydrological hazards and ecosystems, and includes case studies from various watersheds in Romania. As such, the book appeals to researchers, practitioners and graduates as well as to anybody interested in water resources management..978-3-030-22322-9978-3-030-22320-5Series ISSN 2364-6934 Series E-ISSN 2364-8198