AsymptoticSolve

AsymptoticSolve[eqn, y -> b, x -> a] computes asymptotic approximations of solutions y[x] of the equation eqn passing through {a, b}.

AsymptoticSolve[eqn, {y}, x -> a] computes asymptotic approximations of solutions y[x] of the equation eqn for x near a.

AsymptoticSolve[eqns, {y1, y2, ...} -> {b1, b2, ...}, {x1, x2, ...} -> {a1, a2, ...}] computes asymptotic approximations for a system of equations.

Examples

Find asymptotic solutions:

AsymptoticSolve[y^2 + x y + x^2 == 0, y -> 0, x -> 0]

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