✦ LIBER ✦

Focal Lines of a Congruence

✍ Scribed by Pidduck, F. B.

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

On a Certain (4, 2) Congruence of Lines

✍ Richmond, H. W. 📂 Article 📅 1937 🏛 Oxford University Press 🌐 English ⚖ 267 KB

Line Congruences of Low Order

✍ Enrique Arrondo 📂 Article 📅 2002 🏛 SP Birkhäuser Verlag Basel 🌐 English ⚖ 217 KB

On rational isotropic congruences of lin

✍ Boris Odehnal 📂 Article 📅 2004 🏛 Springer 🌐 English ⚖ 220 KB

On the Focal Lines of a Refracted Pencil

✍ Maxwell, J. C. 📂 Article 📅 1871 🏛 Oxford University Press 🌐 English ⚖ 209 KB

On the Volume generated by a Congruency

✍ Roberts, R. A. 📂 Article 📅 1887 🏛 Oxford University Press 🌐 English ⚖ 289 KB

Conjugate Line Congruences Contained in

✍ Virgil Snyder 📂 Article 📅 1910 🏛 American Mathematical Society 🌐 English ⚖ 557 KB