467 research outputs found

    Boundary triples for integral systems on finite intervals

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    Supply Chain Strategy in Banking Sector of Russia: New Challenges and Strategic Fundamentals of Development

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    Abstract- The present study aims to examine the idea of supply chain management in the financial institutions like banks in the region of Russia. Currently, the banking sector of Russia is showing a steady improvement in key indicators - the cost of borrowing is declining, the lending to the national economy is expanding, household deposits are growing, and profits are increasing. However, the challenges of banking intensify every year. There are different views on the strategic fundamentals of banking development among the specialists and leaders of the banking sector. Particular emphasis is placed on new financial platforms and related ecosystems, focused on e-commerce and logistics priorities. This will require the development of new forms of organization, supply chain management, supervisory and regulatory control. The preservation of banking business potential requires the implementation of a long-term competitive strategy, which goes far beyond the financial sector

    Approximate controllability of the wave equation with mixed boundary conditions

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    We consider initial boundary-value problem for acoustic equation in the time space cylinder Ω×(0, 2T) with unknown variable speed of sound, zero initial data, and mixed boundary conditions. We assume that (Neumann) controls are located at some part Σ × [0, T], Σ ⊂ ∂Ω of the lateral surface of the cylinder Ω × (0, T). The domain of observation is Σ × [0, 2T], and the pressure on another part (∂Ω\Σ) × [0, 2T]) is assumed to be zero for any control. We prove the approximate boundary controllability for functions from the subspace V ⊂ H¹(Ω) whose traces have vanished on Σ provided that the observation time is 2T more than two acoustic radii of the domain Ω. We give an explicit procedure for solving Boundary Control Problem (BCP) for smooth harmonic functions from V (i.e., we are looking for a boundary control f which generates a wave uf such that uf (., T) approximates any prescribed harmonic function from V ). Moreover, using the Friedrichs–Poincar´e inequality, we obtain a conditional estimate for this BCP. Note that, for solving BCP for these harmonic functions, we do not need the knowledge of the speed of sound

    Technologia zorientowana na praktykę dla przedsiębiorczej kompetencji rozwoju Masters in Business Administration

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    The article deals with the problem of training Master in Business Administration in the field of entrepreneurship; there are groups of learning technologies that effectively form the Masters’ entrepreneurial competence. Entrepreneurship is considered to be a business activity based on selfsupport. It deals with the production of vital product or service using innovative solutions that transform the public service or economic tools of its implementation for the public. The Skoll Foundation offers the following definition: “Entrepreneurs are society’s change agents, creators of innovations that alter the status quo and change the world for the better”. The authors proved that cultural and professional competence in the field of entrepreneurship forms best with interactive technologies of teaching (research learning technology, project-based learning technology, projection learning, which are common in Europe and the USA). These learning technologies, in contrast to the dominant lecture-seminar system of training Master in Business Administration, make a student an active participant of the learning process, a researcher.Artykuł dotyczy problemu szkolenia w zakresie przedsiębiorczości Master of Business Administration. Istnieją grupy technologii uczenia się, które skutecznie kształtują kompetencje Masters w dziedzinie przedsiębiorczości. Przedsiębiorczość uznaje się za działalność gospodarczą opartą na zasadzie samonośnej. Zajmuje się ona produkcją znaczącego produktu lub usługi z wykorzystaniem innowacyjnych rozwiązań, które przekształcają usługę publiczną lub mechanizmy ekonomiczne jej wdrożenia dla społeczeństwa. Fundacja Skoll zaproponowała frazę: „przedsiębiorcy – agenci zmian społecznych, twórcy innowacji, które przełamują status quo i zmieniają świat na lepsze”. W opracowaniu zaprezentowano, że ogólna kompetencja kulturowa i zawodowa w dziedzinie przedsiębiorczości najlepiej pasuje do interaktywnych technologii nauczania (badania w zakresie technologii uczenia się, projektowanie technologii uczenia się, edukacja projekcyjna wspólna dla Europy i USA). Wskazane technologie edukacyjne, w przeciwieństwie do dominującego systemu wykładowo-seminaryjnego dla Master in Business Administration, sprawiają, że uczeń jest aktywnym uczestnikiem nauki, badaczem
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