Mostrando 6,421 - 6,440 Resultados de 7,822 Para Buscar '"álgebra"', tiempo de consulta: 0.34s Limitar resultados
  1. 6421
    por Thomas, Joseph Miller
    Publicado 1937
    “…In presenting the theory of Pfaffian systems, the author develops, in detail, the theories of Grassmann algebras and rings with differentiation. In particular, following Grassmann and É. …”
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  2. 6422
    “…In particular, the book promotes applications to robotics --and control in general-- of new optimization techniques based on recent results from real algebraic geometry.…”
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  3. 6423
    por Bliss, Gilbert Ames, Kasner, Edward
    Publicado 1913
    “…The first part of the book, however, covers algebraic and analytic aspects of implicit functions. …”
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  4. 6424
    por Igusa, Jun-ichi
    Publicado 2007
    “…The volume contains major results on analytic and algebraic properties of complex powers by Atiyah, Bernstein, I. …”
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  5. 6425
    “…This collection of high-quality articles in the field of combinatorics, geometry, algebraic topology and theoretical computer science is a tribute to Jiří Matoušek, who passed away prematurely in March 2015. …”
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  6. 6426
    por Hollowood, Timothy J
    Publicado 1994
    “…An exact expression for the mass-gap, the ratio of the physical particle mass to the $\Lambda$-parameter, is found for the principal chiral sigma models associated to all the classical Lie algebras. The calculation is based on a comparison of the free-energy in the presence of a source coupling to a conserved charge of the theory computed in two ways: via the thermodynamic Bethe Ansatz from the exact scattering matrix and directly in perturbation theory. …”
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  7. 6427
    por Krzanowski, Wojtek
    Publicado 2000
    “…In particular, geometric intuition is emphasized in preference to algebraic manipulation wherever possible. Thenew edition includes a survey of the most recent developments in the subject.…”
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  8. 6428
    por Rosenberg, Harold, Smith, Graham
    Publicado 2020
    “…They apply this theory to count the (algebraic) number of immersed hyperspheres in various cases: where K is mean curvature, extrinsic curvature and special Lagrangian curvature and show that in all these cases, this number is equal to -\chi(M), where \chi(M) is the Euler characteristic of the ambient manifold M.…”
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  9. 6429
    por Arnol'd, Vladimir Igorevich
    Publicado 1990
    “…Among the topics covered are: the space of mappings of the circle to three-space; invariants, bifurcations, and classifications of plane curves; algebraic invariants of the Morse complex; complex boundary singularities; spaces of morsifications of singularities; and the number of singular points on a complex projective hypersurface.…”
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  10. 6430
    por Gindikin, Semen Grigorevich
    Publicado 1992
    “…The modern singularity theory for smooth mappings, which is currently undergoing intensive development, can be thought of as a crossroad where the most abstract topics (such as algebraic and differential geometry and topology, complex analysis, invariant theory, and Lie group theory) meet the most applied topics (such as dynamical systems, mathematical physics, geometrical optics, mathematical economics, and control theory). …”
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  11. 6431
    “…It gives physicists a fresh outlook and new ways of handling quantum-mechanical problems, and also leads to improved approximation techniques for dealing with potentials of interest in all branches of physics. The algebraic approach to obtaining eigenstates is elegant and important, and all physicists should become familiar with this. …”
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  12. 6432
    por Gilkey, Peter B
    Publicado 2001
    “…A central problem in differential geometry is to relate algebraic properties of the Riemann curvature tensor to the underlying geometry of the manifold. …”
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  13. 6433
    “…The presentation includes the first comprehensive discussion of the quantum Bäcklund transformation Q-operator and various techniques related to algebraic Bethe Ansatz that are not available elsewhere in book form.…”
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  14. 6434
    por Châu Ngô, L.X., Winkler, Franz
    Publicado 2011
    “…In this paper, we provide an algorithm to compute explicit rational solutions of a rational system of autonomous ordinary differential equations (ODEs) from its rational invariant algebraic curves. The method is based on the proper rational parametrization of these curves and the fact that by linear reparametrizations, we can find the rational solutions of the given system of ODEs. …”
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    Online Artículo Texto
  15. 6435
    por Babichev, Andrey, Dabaghian, Yuri
    Publicado 2017
    “…In the following, we propose a computational model for describing the emergence of the hippocampal cognitive map in a network of transient place cell assemblies and demonstrate, using methods of algebraic topology, how such a network can maintain spatial memory over time.…”
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  16. 6436
    por Huang, Fangjian
    Publicado 2018
    “…A procedure to transform the geometric inequality to an algebraic one is presented. And then the proof is finished with the help of a Maple package, Bottema. …”
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    Online Artículo Texto
  17. 6437
    por Aldini, Alessandro
    Publicado 2022
    “…In this paper, we will explore the functionalities and the expressiveness of a general-purpose process algebraic framework for the specification and model checking based analysis of collective and cooperative systems. …”
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    Online Artículo Texto
  18. 6438
    por Lee, Jeong-Yup
    Publicado 2022
    “…Assumptions made here are that the expansion map of the substitution is diagonalizable and its eigenvalues are all algebraically conjugate with the same multiplicity. A difference from the result of Lee et al. …”
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    Online Artículo Texto
  19. 6439
    “…After careful definitions of classical entities such as contrasts, an algebraic method based on circuits is introduced which gives a wide choice of randomization schemes.…”
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    Online Artículo Texto
  20. 6440
    por Kempa, Wojciech M., Paprocka, Iwona
    Publicado 2022
    “…The solution of the corresponding system written for Laplace transforms is obtained via an algebraic approach in a compact form. Numerical illustration results are attached as well.…”
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    Online Artículo Texto
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