✦ LIBER ✦

Principal Poincaré–Pontryagin Function of Polynomial Perturbations of the Hamiltonian Triangle

✍ Scribed by Marco Uribe

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

On the limit cycles available from polyn

✍ Iliya D. Iliev 📂 Article 📅 2000 🏛 The Hebrew University Magnes Press 🌐 English ⚖ 577 KB

On the period function of centers in pla

✍ Xavier Jarque; Jordi Villadelprat 📂 Article 📅 2002 🏛 SP Birkhäuser Verlag Basel 🌐 English ⚖ 641 KB