Robert H. Lewis

Publication Activity (10 Years)

Years Active: 1994-2020
Publications (10 Years): 6

Top Topics

Computer Algebra

Likelihood Function

Mixture Distribution

Top Venues

Math. Comput. Sci.

Math. Comput. Simul.

Earth Sci. Informatics

Publications

Robert H. Lewis
Image Analysis: Identification of Objects via Polynomial Systems. Math. Comput. Sci. 14 (3) (2020)
Robert H. Lewis, Béla Paláncz, Joseph L. Awange
Solving geoinformatics parametric polynomial systems using the improved Dixon resultant. Earth Sci. Informatics 12 (2) (2019)
Robert H. Lewis
Resultants, Implicit Parameterizations, and Intersections of Surfaces. ICMS (2018)
Robert H. Lewis, Béla Paláncz, Joseph L. Awange
Fitting a Sphere via Gröbner Basis. ICMS (2018)
Robert H. Lewis
Image Analysis: Identification of Objects via Polynomial Systems. ICMS (2018)
Robert H. Lewis, Evangelos A. Coutsias
Flexibility of Bricard's linkages and other structures via resultants and computer algebra. Math. Comput. Simul. 125 (2016)
Robert H. Lewis, Béla Paláncz, Joseph L. Awange
Application of Dixon resultant to maximization of the likelihood function of Gaussian mixture distribution. ACM Commun. Comput. Algebra 49 (2) (2015)
Joseph L. Awange, Béla Paláncz, Robert H. Lewis
Groebner Basis in Geodesy and Geoinformatics. ICMS (2014)
Joseph L. Awange, Béla Paláncz, Robert H. Lewis
Maximizing Likelihood Function for Parameter Estimation in Point Clouds via Groebner Basis. ICMS (2014)
Robert H. Lewis
Comparing acceleration techniques for the Dixon and Macaulay resultants. Math. Comput. Simul. 80 (6) (2010)
Kenneth Koon-Ho Wong, Gregory V. Bard, Robert H. Lewis
Partitioning Multivariate Polynomial Equations via Vertex Separators for Algebraic Cryptanalysis and Mathematical Applications. IACR Cryptol. ePrint Arch. 2009 (2009)
Robert H. Lewis
Heuristics to accelerate the Dixon resultant. Math. Comput. Simul. 77 (4) (2008)
Robert H. Lewis
Comparing acceleration techniques for the dixon and macaulay resultants (abstract only). ACM Commun. Comput. Algebra 42 (1-2) (2008)
Robert H. Lewis, Evangelos A. Coutsias
Algorithmic Search for Flexibility Using Resultants of Polynomial Systems. Automated Deduction in Geometry (2006)
Robert H. Lewis
Using Fermat to solve large polynomial and matrix problems. SIGSAM Bull. 38 (1) (2004)
Robert H. Lewis, Stephen Bridgett
Conic tangency equations and Apollonius problems in biochemistry and pharmacology. Math. Comput. Simul. 61 (2) (2003)
Robert H. Lewis
Comparison of polynomial-oriented computer algebra systems. SIGSAM Bull. 34 (1) (2000)
Robert H. Lewis, Michael J. Wester
Comparison of polynomial-oriented computer algebra systems. SIGSAM Bull. 33 (4) (1999)
Robert H. Lewis, Guy D. Moore
Computer Search for Nilpotent Complexes. Exp. Math. 6 (3) (1997)
Robert H. Lewis, Sal Liriano
Isomorphism Classes and Derived Series of Certain Almost-Free Groups. Exp. Math. 3 (3) (1994)