✦ LIBER ✦

Periodic solutions of a periodically perturbed Lotka-Volterra equation using the Poincaré-Birkhoff Theorem

✍ Scribed by Alan R Hausrath; Raúl F Manasevich

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Periodic solutions of x′' + f(x, t) = 0

✍ Howard Jacobowitz 📂 Article 📅 1976 🏛 Elsevier Science 🌐 English ⚖ 969 KB

On the number of 2π periodic solutions f

✍ Manuel A del Pino; Raúl F Manásevich; Alejandro Murua 📂 Article 📅 1992 🏛 Elsevier Science 🌐 English ⚖ 791 KB

The existence of the second fixed point:

✍ Howard Jacobowitz 📂 Article 📅 1977 🏛 Elsevier Science 🌐 English ⚖ 105 KB

On a theorem of existence of a periodic

✍ E.D. Zhitel'zeif 📂 Article 📅 1971 🏛 Elsevier Science 🌐 English ⚖ 289 KB