An algebra of pictures is described that is sufficiently powerful to denote the structure of a well-known Escher woodcut, Square Limit. A decomposition of the picture that is reaso...
The problem of stabilizing a second-order SISO LTI system of the form x = Ax + Bu, y = Cx with feedback of the form u(x) = v(x)Cx is considered, where v(x) is real-valued and has ...
Keith R. Santarelli, Alexandre Megretski, Munther ...
Abstract-- We develop a rational function macromodeling algorithm named VISA (Versatile Impulse Structure Approximation) for macromodeling of system responses with (discrete) time-...
Abstract. We explore three applications of geometric sequences in constructing cryptographic Boolean functions. First, we construct 1-resilient functions of n Boolean variables wit...
We present a new characterization of semi-bent and bent quadratic functions on finite fields. First, we determine when a GF(2)-linear combination of Gold functions Tr(x2i +1 ) is ...