Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Shigetoshi Ohta"'
Publikováno v:
Journal for the Integrated Study of Dietary Habits. 25:271-282
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::51e80aec262e4233ca16e45dd7c9b4c5
https://doi.org/10.2740/jisdh.25.271
https://doi.org/10.2740/jisdh.25.271
Publikováno v:
Journal for the Integrated Study of Dietary Habits. 24:271-280
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4fbde884d667ae56dfd36264319ddba6
https://doi.org/10.2740/jisdh.24.271
https://doi.org/10.2740/jisdh.24.271
Publikováno v:
Chaos, Solitons & Fractals. 42:2159-2173
We have studied the Einstein–Friedmann equation [Case 1] on the basis of the bifurcation theory and shown that the chaotic behaviours in the Einstein–Friedmann equation [Case 1] are reduced to the pitchfork bifurcation and the homoclinic bifurcat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6edae675b803eb5cd11c1b29b3ea4da9
https://doi.org/10.1016/j.chaos.2009.03.205
https://doi.org/10.1016/j.chaos.2009.03.205
Publikováno v:
Chaos, Solitons & Fractals. 41:533-549
We have studied the gravitational field equations on the basis of general relativity and nonlinear dynamics. The space component of the Einstein–Friedmann equation shows the chaotic behaviours in case the following conditions are satisfied: (i) the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8775bf511df336ed96ebda6b00536b70
https://doi.org/10.1016/j.chaos.2008.02.027
https://doi.org/10.1016/j.chaos.2008.02.027
Autor:
Shigetoshi Ohta
Publikováno v:
Journal of the Physical Society of Japan. 73:1164-1170
We numerically study three-dimensional cellular structure by using the vertex model. We adopt a new triangulation method of cellular surface (model S), and compare it with two models (model N and model G). We find that they show similar scaling prope
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7a38ce36dc56d2742e6173acc073ddf6
https://doi.org/10.1143/jpsj.73.1164
https://doi.org/10.1143/jpsj.73.1164
Publikováno v:
Journal of the Ceramic Society of Japan. 99:1228-1233
Influence of powder characteristics on mullitization, sinterability and mechanical properties was investigated for silica-alumina powders with 74wt% Al2O3 composition synthesized by various methods. Mullitization of the synthesized powders showed a d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9a5041d45506f25e3b18e341d67fd822
https://doi.org/10.2109/jcersj.99.1228
https://doi.org/10.2109/jcersj.99.1228
Publikováno v:
Journal of the Ceramic Society of Japan. 97:895-902
Mechanical properties of hot-pressed mullite-SiC whisker composites were studied in relation to the whisker content and chemical composition of matrix. Grain growth of mullite was suppressed by the existence of SiC whisker in the matrix, but the dens
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e9b5b5fba5deaefe873df8903b6c33f7
https://doi.org/10.2109/jcersj.97.895
https://doi.org/10.2109/jcersj.97.895
Publikováno v:
Journal of the Ceramic Association, Japan. 88:531-538
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::18ca80f458a991a261ec926c91cb6fd5
https://doi.org/10.2109/jcersj1950.88.1021_531
https://doi.org/10.2109/jcersj1950.88.1021_531
Publikováno v:
Physica A: Statistical Mechanics and its Applications. 128:1-24
The dynamical theory of topological defects in critical and tricritical systems is presented. Starting with the bulk stochastic equation like the time dependent Ginzburg-Landau model we derive the equation of motion of the topological defects such as
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a4f6a5ecf280e2e73eb13ebf7a91c084
https://doi.org/10.1016/0378-4371(84)90079-7
https://doi.org/10.1016/0378-4371(84)90079-7
Publikováno v:
Journal of the Ceramic Association, Japan. 91:404-409
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1c73446f8b15fd1a851a2aab7df74c23
https://doi.org/10.2109/jcersj1950.91.1057_404
https://doi.org/10.2109/jcersj1950.91.1057_404