In this paper, we evaluate the general solutions for plane-symmetric thick domain walls in Lyra geometry in presence of bulk viscous fluid. Expressions for the energy density and pressure of domain walls are derived i...In this paper, we evaluate the general solutions for plane-symmetric thick domain walls in Lyra geometry in presence of bulk viscous fluid. Expressions for the energy density and pressure of domain walls are derived in both cases of uniform and time varying displacement field β. Some physical consequences of the models are also given. Finally, the geodesic equations and acceleration of the test particle are discussed.展开更多
＂Variations＂ is one of the main musical forms in compositional process. Johannes Brahms is one of the most important Romantic composers that used this form. Variations and Fugue on a Theme by Handel, Op. 24, （Op. 2...＂Variations＂ is one of the main musical forms in compositional process. Johannes Brahms is one of the most important Romantic composers that used this form. Variations and Fugue on a Theme by Handel, Op. 24, （Op. 24, 1862） is a piece that Johannes Brahms wrote for solo piano in a highly creative style, which was classically arranged. Brahms took the theme from an aria in George Frederic Handel＇s Harpsichord Suite in B-flat major, HWV 434 （1733）. In Handel＇s work, the original theme was turned into five variations. With the purpose of exploring chromatic possibilities after the piano was developed from harpsichord, Brahms made 25 magnificent variations with an extensive fugue in his work. The purpose of this work is to prepare an explanatory document for pianists who intend to perform this piece and who are not familiar with such work. Also, it is hoped that piano performers will find explanatory points in this composition （e.g., stylistic characteristics） through comparisons with his other variations and start performing it more frequently展开更多
In this paper, we conduct analysis on the optimization approaches of contemporary piano education system from the perspective of music knowledge integration. In the process of the piano teaching, teacher and school th...In this paper, we conduct analysis on the optimization approaches of contemporary piano education system from the perspective of music knowledge integration. In the process of the piano teaching, teacher and school the training of musicianship as the key point of teaching. This is because the skill can through student plays to display directly, appraises the student performance technique quality an important criterion. However, the student has the excellent adept technique merely also by far insufficient, but also needs the high artistic aesthetic ability, not only need be able to appreciate the piano performance, but must be able to reveal the artistic aesthetic feature in the process of piano performance. Piano education as one of the ways of music education, and other subjects, there is the subject of the universal education as its educational ideas, educational ideas and teaching methods, a direct impact on the generation after generation of the comprehensive quality of education. Under this basis, we propose the new idea on the issues that will be beneficial.展开更多
文摘In this paper, we evaluate the general solutions for plane-symmetric thick domain walls in Lyra geometry in presence of bulk viscous fluid. Expressions for the energy density and pressure of domain walls are derived in both cases of uniform and time varying displacement field β. Some physical consequences of the models are also given. Finally, the geodesic equations and acceleration of the test particle are discussed.
文摘＂Variations＂ is one of the main musical forms in compositional process. Johannes Brahms is one of the most important Romantic composers that used this form. Variations and Fugue on a Theme by Handel, Op. 24, （Op. 24, 1862） is a piece that Johannes Brahms wrote for solo piano in a highly creative style, which was classically arranged. Brahms took the theme from an aria in George Frederic Handel＇s Harpsichord Suite in B-flat major, HWV 434 （1733）. In Handel＇s work, the original theme was turned into five variations. With the purpose of exploring chromatic possibilities after the piano was developed from harpsichord, Brahms made 25 magnificent variations with an extensive fugue in his work. The purpose of this work is to prepare an explanatory document for pianists who intend to perform this piece and who are not familiar with such work. Also, it is hoped that piano performers will find explanatory points in this composition （e.g., stylistic characteristics） through comparisons with his other variations and start performing it more frequently
文摘In this paper, we conduct analysis on the optimization approaches of contemporary piano education system from the perspective of music knowledge integration. In the process of the piano teaching, teacher and school the training of musicianship as the key point of teaching. This is because the skill can through student plays to display directly, appraises the student performance technique quality an important criterion. However, the student has the excellent adept technique merely also by far insufficient, but also needs the high artistic aesthetic ability, not only need be able to appreciate the piano performance, but must be able to reveal the artistic aesthetic feature in the process of piano performance. Piano education as one of the ways of music education, and other subjects, there is the subject of the universal education as its educational ideas, educational ideas and teaching methods, a direct impact on the generation after generation of the comprehensive quality of education. Under this basis, we propose the new idea on the issues that will be beneficial.
