Results 61 to 70 of about 25,165,823 (318)
The Geometry of Integrable and Superintegrable Systems
, 2012 The group of automorphisms of the geometry of an integrable system is considered. The geometrical structure used to obtain it is provided by a normal form representation of integrable systems that do not depend on any additional geometrical structure ...
A. Banyaga +18 more
core +1 more source
Multi-Hamiltonian Structures on Beauville's Integrable System and Its Variant [PDF]
, 2006 We study Beauville's completely integrable system and its variant from a viewpoint of multi-Hamiltonian structures. We also relate our result to the previously known Poisson structures on the Mumford system and the even Mumford system.Comment: This is a ...
Inoue, Rei, Konishi, Yukiko
core +8 more sources
Energy transport in the integrable system in contact with various types of phonon reservoirs [PDF]
, 1998 We study how energy transport in an integrable system is affected by the spectral densities of heat reservoirs. The model investigated here is the quantum harmonic chain with both ends in contact with two heat reservoirs at different temperatures.
K. Saitō, S. Takesue, S. Miyashita
semanticscholar +1 more source
Organoids in pediatric cancer research
FEBS Letters, EarlyView.Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley +1 more source
Multi-Component Integrable Systems and Invariant Curve Flows in Certain Geometries
Symmetry, Integrability and Geometry: Methods and Applications, 2013 In this paper, multi-component generalizations to the Camassa-Holm equation, the modified Camassa-Holm equation with cubic nonlinearity are introduced.
Changzheng Qu, Junfeng Song, Ruoxia Yao
doaj +1 more source
Constrained lattice-field hierarchies and Toda system with Block symmetry
, 2016 In this paper, we construct the additional $W$-symmetry and ghost symmetry of two-lattice field integrable hierarchies. Using the symmetry constraint, we construct constrained two-lattice integrable systems which contain several new integrable difference
Li, Chuanzhong
core +1 more source
FEBS Letters, EarlyView.Phototrophs evolved light‐harvesting systems adapted for efficient photon capture in habitats enriched in far‐red radiation. A subset of eukaryotic pigment‐binding proteins can absorb far‐red photons via low‐energy chlorophyll states known as red forms.
Antonello Amelii +8 more
wiley +1 more source
Multi-Hamiltonian structure of Plebanski's second heavenly equation
, 2005 We show that Plebanski's second heavenly equation, when written as a first-order nonlinear evolutionary system, admits multi-Hamiltonian structure. Therefore by Magri's theorem it is a completely integrable system.
Calabi E +13 more
core +2 more sources
Vacuolar transport and function of Saccharomyces cerevisiae sterol ester hydrolase Tgl1
FEBS Letters, EarlyView.Tgl1, one of yeast sterol ester hydrolases, had been found on the lipid droplets where sterol esters are mainly stored. This study revealed that Tgl1 is transported into the vacuole depending on the ESCRT‐I–III complex, and that it exhibits intra‐vacuolar sterol ester hydrolase activity.
Takumi Nakatsuji +5 more
wiley +1 more source
On Affine Fusion and the Phase Model
Symmetry, Integrability and Geometry: Methods and Applications, 2012 A brief review is given of the integrable realization of affine fusion discovered recently by Korff and Stroppel. They showed that the affine fusion of the su(n) Wess-Zumino-Novikov-Witten (WZNW) conformal field theories appears in a simple integrable ...
Mark A. Walton
doaj +1 more source