Mostrando 261 - 280 Resultados de 1,151 Para Buscar '"dirichlet"', tiempo de consulta: 0.18s Limitar resultados
  1. 261
    por Shorey, Tarlok Nath
    Publicado 2020
    “…In addition to solved examples and problems, the book covers most topics of current interest, such as Cauchy theorems, Picard’s theorems, Riemann–Zeta function, Dirichlet theorem, Gamma function, and harmonic functions.…”
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  2. 262
    por Barbón, José L F
    Publicado 1997
    “…We discuss different criteria for `classical size' of extremal Dirichlet p-branes in type-II supergravity. Using strong-weak coupling duality, we find that the size of the strong-coupling region at the core of the (p<3)-branes, is always given by the asymptotic string scale, if measured in the weakly coupled dual string metric. …”
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  3. 263
    por Liu, Hong, Lu, Haihua
    Publicado 2014
    “…We investigate the positive solutions of the semilinear parabolic system with coupled nonlinear nonlocal sources subject to weighted nonlocal Dirichlet boundary conditions. The blow-up and global existence criteria are obtained.…”
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    Online Artículo Texto
  4. 264
    por Rossegger, S
    Publicado 2009
    “…The methods used to derive the Green's function for a coaxial cavity (see [CERN-OPEN-2009-003]) were adapted to deduce novel representations for a bisected geometry, where the additional Dirichlet conditions in phi have to be fulfilled. The necessary modifications are described in detail. …”
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  5. 265
    por Schwarz, Günter
    Publicado 1995
    “…It aims at developing a method for solving boundary value problems. Analysing a Dirichlet form on the exterior algebra bundle allows to give a refined version of the classical decomposition results of Morrey. …”
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  6. 266
    por Murty, M Ram
    Publicado 2002
    “…These congruences are then used to construct the p-adic analog of the Riemann zeta function and p-adic analogs of Dirichlet's L-functions. Featured is a chapter on how to apply the theory of Newton polygons to determine Galois groups of polynomials over the rational number field. …”
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  7. 267
    “…This paper studies the existence of solutions for a system of coupled hybrid fractional differential equations with Dirichlet boundary conditions. We make use of the standard tools of the fixed point theory to establish the main results. …”
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    Online Artículo Texto
  8. 268
    por Povstenko, Yuriy, Kyrylych, Tamara
    Publicado 2018
    “…The time-fractional diffusion equation with mass absorption is studied in a half-line domain under the Dirichlet boundary condition varying harmonically in time. …”
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    Online Artículo Texto
  9. 269
  10. 270
    “…The generative statistical algorithm “Latent Dirichlet allocation” (LDA) was applied to identify specific research focus and trends. …”
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    Online Artículo Texto
  11. 271
    “…In this article, a short text topic modeling techniques based on DMM (Dirichlet Multinomial Mixture), self-aggregation and global word co-occurrence were explored. …”
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    Online Artículo Texto
  12. 272
    por Medková, Dagmar
    Publicado 2018
    “…This book is devoted to boundary value problems of the Laplace equation on bounded and unbounded Lipschitz domains. It studies the Dirichlet problem, the Neumann problem, the Robin problem, the derivative oblique problem, the transmission problem, the skip problem and mixed problems. …”
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  13. 273
    por Shen, Zhongwei
    Publicado 2018
    “…Additional topics include convergence rates for Dirichlet eigenvalues and asymptotic expansions of fundamental solutions, Green functions, and Neumann functions. …”
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  14. 274
    “…Part of the authors' analysis relies on a new treatment of the Dirichlet-Neumann operator in dimension two which is of independent interest. …”
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  15. 275
    “…Depending on the formulation, magnetic measurement data can be represented by the discrete approximations of Dirichlet or Neumann data at the domain boundary. The missing Cauchy data, which are related to the tangential-field components, can then be computed by the boundary-element method (BEM) in a numerical post-processing step. …”
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  16. 276
    “…In this work, we applied unsupervised statistical model, latent Dirichlet allocations (LDA), to cluster patient diagnoics groups from Rochester Epidemiology Projects (REP). …”
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    Online Artículo Texto
  17. 277
    “…This work considers a small random perturbation of alpha-stable jump type nonlinear reaction-diffusion equations with Dirichlet boundary conditions over an interval. It has two stable points whose domains of attraction meet in a separating manifold with several saddle points. …”
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  18. 278
    por Steuding, Jörn
    Publicado 2007
    “…Meanwhile universality is proved for a large zoo of Dirichlet series, and it is conjectured that all reasonable L-functions are universal. …”
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  19. 279
    “…Sergio Albeverio reviews the theory of Dirichlet forms, and gives applications including partial differential equations, stochastic dynamics of quantum systems, quantum fields and the geometry of loop spaces. …”
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  20. 280
    “…The theory of Dirichlet forms has witnessed recently some very important developments both in theoretical foundations and in applications (stochasticprocesses, quantum field theory, composite materials,...). …”
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