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Faculty and Staff Profiles

Leonid Roytman

Professor

School/Division

Grove School of Engineering

Department

Electrical Engineering

Office

Steinman Hall T-674

p: (212) 650-7246

f: (212) 650-8249

e: roytman@ccny.cuny.edu

  • Education

    Ph.D., Circuits and Systems, Novosibirsk University, Russia, 1974

    M.S., Circuits and Systems, Moscow Polytechnic, Russia, 1971  

  • Courses Taught

    Systems theory and the stability of multidimensional systems.

  • Publications

    • M. N. S Swamy and L. M. Roytman, ``Stability of mutually inverse rational 2-D digital transfer functions,'' IEEE Transactions on Circuits and Systems I, vol. 42, no. 8, pp. 464-466, August 1995.
    • M. S. Zilovic, L. M. Roytman, P. L. Combettes, and M. N. S. Swamy, ``A bound for the zeros of polynomials,'' IEEE Transactions on Circuits and Systems I, vol. 39, no. 6, pp. 476-478, June 1992.
    • L. M. Roytman, M. N. S. Swamy, and N. Marinovic, ``Stability analysis of 2-D digital filters having second kind singularities: Analog approach,'' Journal of the Franklin Institute, vol. 327, no. 2, pp. 295-306, 1990.
    • M. N. S Swamy and L. M. Roytman, ``General results concerning the BIBO stability of inverse 2-D digital filters,'' IEEE Transactions on Circuits and Systems, vol. 37, no. 8, pp. 1036-1076, August 1990.
    • L. M. Roytman and M. N. S. Swamy, ``General results concerning the stability of 2-D digital filters with nonessential singularities of the second kind,'' Journal of the Franklin Institute, vol. 326, no. 2, pp. 255-272, 1989.
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