Existence of a positive solution to a class of fractional differential equations. - Christopher S. Goodrich (Appl. Math. Lett., 2010)

Continuity of solutions to discrete fractional initial value problems. - Christopher S. Goodrich (Comput. Math. Appl., 2010)

Existence of a positive solution to a system of discrete fractional boundary value problems. - Christopher S. Goodrich (Appl. Math. Comput., 2011)

Existence and uniqueness of solutions to a fractional difference equation with nonlocal conditions. - Christopher S. Goodrich (Comput. Math. Appl., 2011)

Existence of a positive solution to systems of differential equations of fractional order. - Christopher S. Goodrich (Comput. Math. Appl., 2011)

The existence of a positive solution to a second-order delta-nabla p-Laplacian BVP on a time scale. - Christopher S. Goodrich (Appl. Math. Lett., 2012)

On a fractional boundary value problem with fractional boundary conditions. - Christopher S. Goodrich (Appl. Math. Lett., 2012)

Positive solutions to differential inclusions with nonlocal, nonlinear boundary conditions. - Christopher S. Goodrich (Appl. Math. Comput., 2013)

A convexity result for fractional differences. - Christopher S. Goodrich (Appl. Math. Lett., 2014)

Coupled systems of boundary value problems with nonlocal boundary conditions. - Christopher S. Goodrich (Appl. Math. Lett., 2015)

Pointwise conditions in discrete boundary value problems with nonlocal boundary conditions. - Christopher S. Goodrich (Appl. Math. Lett., 2017)

An analysis of the sharpness of monotonicity results via homotopy for sequential fractional operators. - Christopher S. Goodrich; Matthew Muellner (Appl. Math. Lett., 2019)

Nonlocal difference equations with sign-changing coefficients. - Christopher S. Goodrich; Benjamin Lyons (Appl. Math. Lett., 2020)

Theoretical and numerical analysis of monotonicity results for fractional difference operators. - Rajendra Dahal; Christopher S. Goodrich (Appl. Math. Lett., 2021)

A Study of Monotonicity Analysis for the Delta and Nabla Discrete Fractional Operators of the Liouville-Caputo Family. - Pshtiwan Othman Mohammed; Christopher S. Goodrich; Hari Mohan Srivastava; Eman Al-Sarairah; Yasser Salah Hamed (Axioms, 2023)

Convolution equations with variable time nonlocal coefficients. - Christopher S. Goodrich (Appl. Math. Lett., 2023)