TY - JOUR AU - Chao Wang AU - Zhien Li AU - Ravi P. Agarwal   TI - Fundamental solution matrix and Cauchy properties of quaternion combined impulsive matrix dynamic equation on time scales JO - Analele Universităţii "Ovidius" Constanţa Seria Matematică PY - 2021 VL - XXIX IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/ASUO_2021_XXIX_2_a9/ ID - ASUO_2021_XXIX_2_a9 ER -