Hepatic hemangiomas are considered to be the most common benign tumors of the liver. They are often found incidentally while investigating for other causes of liver disease. Hemangiomas that are less than 10 cm are not expected to cause any problems. Typically, they do not enlarge and, apart from regular follow-up, no definitive treatment is indicated. This is a posthumous case report of a male...

underlying mathematics is rather complicated. As a consequence, modern system identification methods are often not used even if their use is otherwise justified. The complicated structure of validity conditions and the many alternatives and possibilities keep many of us away. Moreover, because the use of advanced system identification methods often requires a lot of programming work, the attent...

Gestational acute respiratory distress syndrome (ARDS) is a complicated problem with the potential to gravely harm both mother and fetus. This case report describes a young woman in her second trimester of pregnancy who developed progressive respiratory failure in the setting of newly diagnosed influenza, diffuse alveolar hemorrhage and lymphangioleiomyomatosis. The patient's condition was refr...

Linear quadratic controllers for dynamical systems with complicated dynamics are presented. Systems with complicated dynamics are those that run over compact sets and have such features as nontrivial recurrence, periodic and aperiodic orbits. The controllers are based on modeling the nonlinear dynamical systems as linear dynamically varying systems. Necessary and sufficient conditions for the e...

There are many different analysis methods for evaluation of complicated socio-economic processes. Banks are important participants of the market. Soundness and stability of banks is difficult to assess because of their complicated internal business structure, intertwined cash flows and strong influence of market conditions on bank’s performance. Multi-criteria methods of evaluation are among ma...

of Ph. D. Thesis