A. I. Rubinstein, D. S. Telyakovskii, “Remarks on Fagnano Problem”, Izv. Saratov Univ. Math. Mech. Inform., 2014, Volume 14, Issue 4(1),Pages <nobr>382–387</nobr>

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Izv. Saratov Univ. Math. Mech. Inform., 2014 Volume 14, Issue 4(1), Pages 382–387 (Mi isu525)

This article is cited in 1 paper

Mathematics

Remarks on Fagnano Problem

A. I. Rubinstein^ab, D. S. Telyakovskii^a

^a National Research Nuclear University MEPhI, 31, Kashirskoe ave., Moscow, 115409, Russia
^b Moscow State Forest University, 1, 1st Institutskaya str., Mytischi, Moscow region, 141005, Russia

Abstract: We provide two solutions to the Fagnano problem on finding a three-link billiard traectory in a triangle.

Key words: billiard traectory, Fagnano problem.

UDC: 517.938

DOI: 10.18500/1816-9791-2014-14-4-382-387

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© Steklov Math. Inst. of RAS, 2025