TY - JOUR
T1 - Equilic quadrilateral central configurations
AU - Alvarez–Ramírez, Martha
AU - Llibre, Jaume
PY - 2019/11/1
Y1 - 2019/11/1
N2 - © 2019 An equilic quadrilateral is a quadrilateral with one pair of opposite sides having the same length, which has angles of inclination whose sum is 2π/3. We characterize the central configurations of the 4–body problem whose four positive masses are at the vertices of equilic quadrilaterals.
AB - © 2019 An equilic quadrilateral is a quadrilateral with one pair of opposite sides having the same length, which has angles of inclination whose sum is 2π/3. We characterize the central configurations of the 4–body problem whose four positive masses are at the vertices of equilic quadrilaterals.
KW - Convex central configuration
KW - Equilic quadrilateral
KW - Four–body problem
UR - https://ddd.uab.cat/record/221371
U2 - https://doi.org/10.1016/j.cnsns.2019.104872
DO - https://doi.org/10.1016/j.cnsns.2019.104872
M3 - Article
VL - 78
JO - Communications in Nonlinear Science and Numerical Simulation
JF - Communications in Nonlinear Science and Numerical Simulation
SN - 1007-5704
M1 - 104872
ER -