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pro vyhledávání: '"Takahito Naito"'
Autor:
Takahito Naito
Publikováno v:
Journal of Homotopy and Related Structures. 16:667-702
The string coproduct is a coproduct on the homology with field coefficients of the free loop space of a closed oriented manifold introduced by Sullivan in string topology. The coproduct and the Chas-Sullivan loop product give an infinitesimal bialgeb
Autor:
Takumi Inaishi, Tomoki Taguchi, Takahito Naito, Yasuhiko Sugiura, Shunya Shisaka, Akira Miyake
Publikováno v:
The Journal of the Geological Society of Japan. 125:263-278
Autor:
Takahito Naito1 tnaito@ms.u-tokyo.ac.jp
Publikováno v:
Bulletin of the Belgian Mathematical Society - Simon Stevin. Nov2015, Vol. 22 Issue 4, p543-558. 16p.
Publikováno v:
Israel Journal of Mathematics. 209:745-802
Let $M$ be any simply-connected Gorenstein space over any field. F\'elix and Thomas have extended to simply-connected Gorenstein spaces, the loop (co)products of Chas and Sullivan on the homology of the free loop space $H_*(LM)$. We describe these lo
Publikováno v:
Topology and its Applications. 164:24-44
The purpose of this paper is to give applications of the Eilenberg–Moore type spectral sequence converging to the relative loop homology algebra of a Gorenstein space, which is introduced in the previous paper due to the authors. Moreover, it is pr
Autor:
Takahito Naito
Publikováno v:
Kyushu Journal of Mathematics. 66:273-290
Autor:
Takahito Naito
Publikováno v:
Algebr. Geom. Topol. 11, no. 4 (2011), 2369-2390
Let [math] be a Poincaré duality space, [math] a space and [math] a based map. We show that the rational homotopy group of the connected component of the space of maps from [math] to [math] containing [math] is contained in the rational homology gro
Publikováno v:
Seikei-Kakou. 22:35-47
In order to develop the new high-performance tribomaterials for mechanical and electrical micro-devices, the influence of adding thermoplastic elastomer (TPE) on the mechanical and tribological properties of vapor-grown-carbon-fiber (VGCF) filled pol
Autor:
Takeshi Mizuno, Nobuya Koizumi, Takahito Naito, Hitoshi Sakakibara, Mikiko Kojima, Takatoshi Kiba, Takafumi Yamashino
Publikováno v:
Bioscience, Biotechnology, and Biochemistry. 71:1269-1278
In Arabidopsis thaliana, each member of a large family of AS2/LOB (ASYMMETRIC LEAVES 2/LATERAL ORGAN BOUNDARIES) genes encodes a plant specific protein. They are highly homologous to one other. A mutational lesion in the representative AS2 gene resul
Publikováno v:
Bioscience, biotechnology, and biochemistry. 71(6)
For higher plants, light is an important external signal, whereas cytokinin acts as an internal hormonal signal, and both are crucial for almost all aspects of development and physiological states. Here we identified and characterized a unique gene,