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Informatics
 

Department of Numerical Methods and Algorithms

 Slovenská verzia
 
 

Head:  RNDr. Vladimir Britanak, CSc.

Deputy:  Asoc. Prof., RNDr. Ladislav Halada, CSc.


Fundamental & applied research on:



-- discrete sinusoidal transforms and cosine-modulated filter banks: theory, fast algorithms, applications, implementation and integer realization
---- geralized discrete Fourier/Hartley transform (GDHT, GDFT), discrete cosine/sine transform (DCT, DST), modified discrete cosine/sine transform (MDCT, MDST), modulated lapped transform (MLT), MP3 audio coding

-- fire research: principles, models, methods, systems
---- fire behaviour modeling, forest fire simulation, reconstruction of past forest fires

Other research interests:



-- linear algebra (matrix decompositions, Hankel and Toeplitz matrix inversion)

-- signal and image processing: methods, algorithms, applications (image processing applications, digital/digitized curves analysis)

-- finite-difference method for PDE

-- stochastic linear programming

-- parallel processing: algorithms and novel computer architectures (systolic arrays, bit-level systolic arrays, distributed computing)

-- graph theory (complete set of minimum vertex covers of finite simple unoriented graph: properties, methods and algorithms)


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