Yazar "Gümral, Hasan" için FEF - Makale Koleksiyonu | Matematik Bölümü / Department of Mathematics listeleme
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Reductions of topologically massive gravity I: Hamiltonian analysis of second order degenerate Lagrangians
Uçgun, Filiz Çağatay; Esen, Oğul; Gümral, Hasan (Amer Inst Physics, 2018-01)We present Skinner-Rusk and Hamiltonian formalisms of second order degenerate Clement and Sarioglu-Tekin Lagrangians. The Dirac-Bergmann constraint algorithm is employed to obtain Hamiltonian realizations of Lagrangian ... -
Tulczyjew's triplet for Lie groups III: higher order dynamics and reductions for iterated bundles
Esen, Oğul; Gümral, Hasan; Sütlü, Serkan (Serbian Society of Mechanics, 2021)Given a Lie group G, we elaborate the dynamics on T*T*G and T*TG, which is given by a Hamiltonian, as well as the dynamics on the Tul-czyjew symplectic space TT * G, which may be defined by a Lagrangian or a Hamiltonian ...