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We prove some existence theorems regarding solutions to boundary value problems for systems of second-order discrete inclusions. For a certain class of right-hand sides, we present some lemmas showing that all solutions to discrete second-order inclusions satisfy an a priori bound. Then we apply these a priori bounds, in conjunction with an appropriate(More)
This paper deals with solutions of diffusion-type partial dynamic equations on discrete-space domains. We provide two methods for finding explicit solutions, examine their asymptotic behavior and time integrability. These properties depend significantly not only on the underlying time structure but also on the dimension and symmetry of the problem.(More)
Thermal processing of waste represents not only waste disposal including reducing its volume but also waste to energy (WTE) process. Most up to date municipal solid waste (MSW) incinerators are delivering WTE. Results of energy utilization analysis in one of the type of MSW incinerator are presented in this paper. The aim of the analysis was to identify the(More)
We consider a general class of discrete-space linear partial dynamic equations. The basic properties of solutions are provided (existence and uniqueness, sign preservation, maximum principle). Above all, we derive the following main results: first, we prove that the solutions depend continuously on the choice of the time scale. Second, we show that, under(More)
Well before the global …nancial crisis, the stance of …scal policy in a number of countries had raised concerns about risks for the outcomes of monetary policy. To provide some insights this paper examines the …scal-monetary interactions in a novel game theory framework with asynchronous timing of moves. It generalizes the standard commitment concept of(More)
The aftermath of the global …nancial crisis has seen two types of concerns in regards to monetary policy outcomes. Some (eg Paul Krugman or Brad De Long) worry primarily about the short-term possibility of de ‡ation caused by a prolonged slump. In contrast, others (eg Greg Mankiw or John Taylor) worry more about excessively high in ‡ation in the longer-term(More)
At present period the application of complex models based on computational fluid dynamics (CFD) increases. At the same time, the cost of full experiments with high number of factors grows rapidly. In some cases, however, experimental approach cannot be fully substituted by computational modeling, which applies also to tuning of design of new burners. Due to(More)
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