Eric Butcher

Determining position around an asteroid using communication relays and trilateration

Charles D. Creusere, Evan Nelson, Eric Butcher, 2015, 2015 IEEE Aerospace Conference.

Solution and stability of a set of PTH order linear differential equations with periodic coefficients via Chebyshev polynomials

Subhash C. Sinha, Eric Butcher, E. Butcher, 1996 .

Construction of Dynamically Equivalent Time-Invariant Forms for Time-Periodic Systems

Subhash C. Sinha, Eric Butcher, E. Butcher, 1998 .

A HYBRID FORMULATION FOR THE ANALYSIS OF TIME-PERIODIC LINEAR SYSTEMS VIA CHEBYSHEV POLYNOMIALS

Subhash C. Sinha, Eric Butcher, 1996 .

Symbolic Computation of Local Stability and Bifurcation Surfaces for Nonlinear Time-Periodic Systems

Subhash C. Sinha, Eric Butcher, E. Butcher, 1998 .

A symbolic computational technique for stability and bifurcation analysis of nonlinear time-periodic systems

Subhash C. Sinha, Eric Butcher, 1997 .