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  • Open Daily: 10am - 10pm
    Alley-side Pickup: 10am - 7pm

    3038 Hennepin Ave Minneapolis, MN
    612-822-4611

Open Daily: 10am - 10pm | Alley-side Pickup: 10am - 7pm
3038 Hennepin Ave Minneapolis, MN
612-822-4611
Introduction to Nambu's Generalized Hamiltonian Dynamics

Introduction to Nambu's Generalized Hamiltonian Dynamics

Yoneya, Tamiaki

Paperback

Series: Springerbriefs in Mathematical Physics, Book 55

Physics

ISBN10: 9819570298
ISBN13: 9789819570294
Publisher: Springer
Published: May 5 2026
Pages: 110
Weight: 0.41
Height: 0.27 Width: 6.16 Depth: 9.30
Language: English

This book introduces Nambu's generalized Hamiltonian dynamics. In 1973, Nambu proposed extending classical Hamiltonian mechanics by replacing the canonical doublet (p, q) with a three-dimensional phase space defined by a canonical triplet (x, y, z). The equations of motion are formulated using a triple bracket--a generalization of the Poisson bracket--with two 'Hamiltonians' treated on an equal footing. This framework can further be extended to an n-tuple of phase-space coordinates, an n-bracket, and equations of motion involving n-1 Hamiltonians in an n-dimensional phase space. Nambu's original motivation was to generalize the Liouville theorem, which states that the volume of an ensemble in phase space is preserved under dynamical flows--a principle fundamental to statistical mechanics. He sought to construct systems with analogous properties for arbitrary-dimensional phase spaces, including odd dimensions. Although his proposal attracted little attention for more than a decade, subsequent developments revealed its relevance in diverse areas of theoretical and mathematical physics, notably in string/M-theory and fluid mechanics. This book introduces the reader to classical Nambu dynamics by explaining its principal aspects from an elementary viewpoint and developing it further from a coherent and unified standpoint. It is intended for readers with a reasonable understanding of classical analytical mechanics and working knowledge of basic physics and standard mathematical methods in theoretical physics.

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