Je viens de rater mon treizième entretien. En septembre, Pékin, il fait sec, mais le temps est ensoleillé. Je cherche désespérément mon premier boulot. Le rêve de voyage me hante ...Je viens de rater mon treizième entretien. En septembre, Pékin, il fait sec, mais le temps est ensoleillé. Je cherche désespérément mon premier boulot. Le rêve de voyage me hante depuis longtemps, mais le problème, c’est que j’ai horreur de tous les tracas: climat, sécurité, confort, visa... l’envie de partir alterne chez moi avec le découragement. Machinalement, j’arrange mes affaires. Je me contente de faire ma valise, de la défaire, de la refaire pour la énième fois. Dépourvue d’un ami intime comme Milou, ce sont mes livres et mes disques qui remplissent ce vide. Je cherche dans ma bibliothèque un titre lumineux qui m’inciterait l’aventure, jusqu’ ce que me saute aux yeux l’image d’une jeune fille avec deux longues tresses. Son regard limpide et un peu perdu réfléchit le vert jaune des champs et le bleu pervenche du ciel.展开更多
This research paper delves into the intricate role of music as a symbolic form in Pascal Quignard’s novel Tous les matins du monde,exploring its capacity to convey profound human emotions and experiences.Set against ...This research paper delves into the intricate role of music as a symbolic form in Pascal Quignard’s novel Tous les matins du monde,exploring its capacity to convey profound human emotions and experiences.Set against the backdrop of 17th-century France,the narrative follows the lives of Monsieur de Sainte Colombe and Marin Marais,renowned viola da gamba players,to contemplate the essence of music and its representation of human sentiment.The paper examines the semiotic nature of music,its relationship with memory and emotion,and the philosophical inquiry into music’s intrinsic value as an art form.It also discusses the novel’s adaptation into a film and its impact on the revival of Baroque music.Furthermore,the paper draws parallels between the myth of Orpheus and the characters’personal journeys,highlighting the transformative power of music and its ability to transcend reality.The analysis is grounded in the works of various scholars,including Ferdinand de Saussure,Suzanne Langer,and Charles Sanders Peirce,to provide a comprehensive understanding of music’s symbolic essence in Quignard’s literary creation.展开更多
In this article, we determine the Eigen values and Eigen vectors of a square matrix by a new approach. This considers all the roots with their multiplicities are known, using only the simple matrix multiplication of a...In this article, we determine the Eigen values and Eigen vectors of a square matrix by a new approach. This considers all the roots with their multiplicities are known, using only the simple matrix multiplication of a vector. This process does not even require matrix inversion.展开更多
In this paper, we established a connection between a square matrix “A” of order “n” and a matrix defined through a new approach of the recursion relation . (where is any column matrix with n real ...In this paper, we established a connection between a square matrix “A” of order “n” and a matrix defined through a new approach of the recursion relation . (where is any column matrix with n real elements). Now the new matrix gives us a characteristic equation of matrix A and we can find the exact determination of Eigenvalues and its Eigenvectors of the matrix A. This new approach was invented by using Two eigenvector theorems along with some examples. In the subsequent paper we apply this approach by considering some examples on this invention.展开更多
We hypothesize that the quantum realm and the cosmos are linked by a scaling relation where the gravitational coupling constant <i>α<sub>G</sub></i> is the scale factor and decreases with cosm...We hypothesize that the quantum realm and the cosmos are linked by a scaling relation where the gravitational coupling constant <i>α<sub>G</sub></i> is the scale factor and decreases with cosmic time. We propose a simple cosmological model where cosmic inflation, dark energy and dark matter could be redundant concepts. We show that cosmological parameters such as the Hubble constant, the age, density and mass of the observable Universe could be derived simply from quantum parameters. Finally, we propose a fundamental MOND formula with no interpolating function and an acceleration parameter simply derived from the Hubble constant.展开更多
With the dark energy phenomena explored over a decade, in this present work we discuss a specific case of the generalized Einstein-aether theories, in which the modified Friedmann equation is similar to that in the Dv...With the dark energy phenomena explored over a decade, in this present work we discuss a specific case of the generalized Einstein-aether theories, in which the modified Friedmann equation is similar to that in the Dvali- Gabadadze-Porrati （DGP） brahe world model. We compute the joint statistic constraints on model parameters in this specific case by using the recent type Ia supernovae （SNe Ia） data, the cosmic microwave background （CMB） shift parameter data, and the baryonic acoustic oscillations （BAOs） data traced by the S1oan Digital Sky Survey （SDSS）. Furthermore, we analyze other constrains from the observational Hubble parameter data （OHD）. The comparison with the standard cosmological model （cosmological constant A cold dark matter （ACDM） model） is dearly shown; also we comment on the interesting relation between the coupling constant M in this model and the special accelerate scale in the modified Newtonian dynamies （MOND） model initially given by Milgrom with the hope for interpreting the galaxy rotation curves without introducing mysterious dark matter.展开更多
Many physicists believe dark matter accounts for flat velocity curves in spiral galaxies and find further evidence for dark matter in observations of the colliding “bullet cluster” galaxies 1E0657-56. Others claim a...Many physicists believe dark matter accounts for flat velocity curves in spiral galaxies and find further evidence for dark matter in observations of the colliding “bullet cluster” galaxies 1E0657-56. Others claim a modified law of gravity called MOND (MOdified Newtonian Dynamics) explains galactic velocity curves better than dark matter. Merritt recently argued for MOND (arXiv:1703.02389) by claiming dark matter models cannot account for the MOND acceleration threshold a0≈1.2x10-8cm/sec2 and the (Vobserved/VNewtonian) relation. However, this note shows that the HLSS model involving dark matter accounts for both the MOND acceleration and the (Vobserved/VNewtonian) relation. After this paper was accepted for publication, I learned that Man Ho Chan previously reached the same conclusion (arXiv:1310.6801) using a dark matter based analysis independent of the holographic approach used in this paper.展开更多
文摘Je viens de rater mon treizième entretien. En septembre, Pékin, il fait sec, mais le temps est ensoleillé. Je cherche désespérément mon premier boulot. Le rêve de voyage me hante depuis longtemps, mais le problème, c’est que j’ai horreur de tous les tracas: climat, sécurité, confort, visa... l’envie de partir alterne chez moi avec le découragement. Machinalement, j’arrange mes affaires. Je me contente de faire ma valise, de la défaire, de la refaire pour la énième fois. Dépourvue d’un ami intime comme Milou, ce sont mes livres et mes disques qui remplissent ce vide. Je cherche dans ma bibliothèque un titre lumineux qui m’inciterait l’aventure, jusqu’ ce que me saute aux yeux l’image d’une jeune fille avec deux longues tresses. Son regard limpide et un peu perdu réfléchit le vert jaune des champs et le bleu pervenche du ciel.
文摘This research paper delves into the intricate role of music as a symbolic form in Pascal Quignard’s novel Tous les matins du monde,exploring its capacity to convey profound human emotions and experiences.Set against the backdrop of 17th-century France,the narrative follows the lives of Monsieur de Sainte Colombe and Marin Marais,renowned viola da gamba players,to contemplate the essence of music and its representation of human sentiment.The paper examines the semiotic nature of music,its relationship with memory and emotion,and the philosophical inquiry into music’s intrinsic value as an art form.It also discusses the novel’s adaptation into a film and its impact on the revival of Baroque music.Furthermore,the paper draws parallels between the myth of Orpheus and the characters’personal journeys,highlighting the transformative power of music and its ability to transcend reality.The analysis is grounded in the works of various scholars,including Ferdinand de Saussure,Suzanne Langer,and Charles Sanders Peirce,to provide a comprehensive understanding of music’s symbolic essence in Quignard’s literary creation.
基金supported by NSFC(No.10871216 and No.11071267)Natural Science Foundation Project of CQ CSTC+1 种基金Science and Technology Research Project of Chongqing Municipal Education Commission(No.K J100419)the Excellent Young Teachers Program of Chongqing Jiaotong University,Chongqing,China
文摘In this article, we determine the Eigen values and Eigen vectors of a square matrix by a new approach. This considers all the roots with their multiplicities are known, using only the simple matrix multiplication of a vector. This process does not even require matrix inversion.
文摘In this paper, we established a connection between a square matrix “A” of order “n” and a matrix defined through a new approach of the recursion relation . (where is any column matrix with n real elements). Now the new matrix gives us a characteristic equation of matrix A and we can find the exact determination of Eigenvalues and its Eigenvectors of the matrix A. This new approach was invented by using Two eigenvector theorems along with some examples. In the subsequent paper we apply this approach by considering some examples on this invention.
文摘We hypothesize that the quantum realm and the cosmos are linked by a scaling relation where the gravitational coupling constant <i>α<sub>G</sub></i> is the scale factor and decreases with cosmic time. We propose a simple cosmological model where cosmic inflation, dark energy and dark matter could be redundant concepts. We show that cosmological parameters such as the Hubble constant, the age, density and mass of the observable Universe could be derived simply from quantum parameters. Finally, we propose a fundamental MOND formula with no interpolating function and an acceleration parameter simply derived from the Hubble constant.
基金Supported by Natural Science Foundation of China under Grant Nos. 11075078 and 10675062by the project of knowledge Innovation Program (PKIP) of Chinese Academy of Sciences (CAS) under Grant No. KJCX2.YW.W10 through the KITPC astrophysics and cosmology programmes where we have initiated this present work
文摘With the dark energy phenomena explored over a decade, in this present work we discuss a specific case of the generalized Einstein-aether theories, in which the modified Friedmann equation is similar to that in the Dvali- Gabadadze-Porrati （DGP） brahe world model. We compute the joint statistic constraints on model parameters in this specific case by using the recent type Ia supernovae （SNe Ia） data, the cosmic microwave background （CMB） shift parameter data, and the baryonic acoustic oscillations （BAOs） data traced by the S1oan Digital Sky Survey （SDSS）. Furthermore, we analyze other constrains from the observational Hubble parameter data （OHD）. The comparison with the standard cosmological model （cosmological constant A cold dark matter （ACDM） model） is dearly shown; also we comment on the interesting relation between the coupling constant M in this model and the special accelerate scale in the modified Newtonian dynamies （MOND） model initially given by Milgrom with the hope for interpreting the galaxy rotation curves without introducing mysterious dark matter.
文摘Many physicists believe dark matter accounts for flat velocity curves in spiral galaxies and find further evidence for dark matter in observations of the colliding “bullet cluster” galaxies 1E0657-56. Others claim a modified law of gravity called MOND (MOdified Newtonian Dynamics) explains galactic velocity curves better than dark matter. Merritt recently argued for MOND (arXiv:1703.02389) by claiming dark matter models cannot account for the MOND acceleration threshold a0≈1.2x10-8cm/sec2 and the (Vobserved/VNewtonian) relation. However, this note shows that the HLSS model involving dark matter accounts for both the MOND acceleration and the (Vobserved/VNewtonian) relation. After this paper was accepted for publication, I learned that Man Ho Chan previously reached the same conclusion (arXiv:1310.6801) using a dark matter based analysis independent of the holographic approach used in this paper.
