Mostrando recursos 81 - 100 de 33,934

  1. ACADEMIC YEAR 2013/2014 Advisors: Candidate:

    Università Degli; Studi Di; Roma Tor Vergata; Facoltà Di; Scienze Matematiche; Fisiche E Naturali; Corso Di; Laurea Magistrale; In Matematica; Prof Anna; Barbara Veit; Cesare Gallozzi; Prof Ieke Moerdijk
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    Tesis Para; Optar Al; Grado De; Doctor Ciencias; Mención Física; Jaime Zuñiga Vukusich; Santiago De Chile; Facultad Ciencias; Físicas Matemáticas; Jaime Miguel; Zuñiga Vukusich; Felipe Barra De La Guarda; Miembros De; La Comisión; Fernando Lund Plantat; Alvaro Nuñez Vásquez; Juan Carlos; Retamal Abarzúa
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  3. Fe

    Claudianor O. Alves; Marcelo C. Ferreira; Campina Grande; Unidade Acadêmica De Matemática
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  4. Asymptotic analysis for radial sign-changing solutions of the Brezis-Nirenberg problem, Annali di Matematica Pura ed Applicata

    Alessandro Iacopetti; Filomena Pacella
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  5. Reverse Engineering Quantum Field Theory

    Robert Oeckl; Centro De Ciencias Matemáticas
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    G. Fiore
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  7. A comparative review of recent researches in geometry

    Felix Klein
    gen, A. Deichert), had but a limited circulation at first. With this I could be satisfied more easily, as the views developed in the Programme could not be expected at first to receive much attention. But now that the general development of mathematics has taken, in the meanwhile, the direction corresponding precisely to these views, and particularly since Lie has begun the publication in extended form of his Theorie der Transformationsgruppen ([23]), it seems proper to give a wider cir-culation to the expositions in my Programme. An Italian translation by M. Gina Fano was recently published in the Annali di...

  8. 1 Non-Markovian Effects on the Brownian Motion of a Free Particle

    A. O. Bolivar; Schönberg Física-matemática-filosofia
    Abstract Non-Markovian effects upon the Brownian movement of a free particle in the presence as well as in the absence of inertial force are investigated within the framework of Fokker—Planck equations (Rayleigh and Smoluchowski equations). More specifically, it is predicted that non-Markovian features can enhance the values of the mean square displacement and momentum, thereby assuring the mathematical property of differentiability of the these physically observable quantities.

  9. Lower algebraic K-theory of the braid groups of the sphere, work in progress

    John Guaschi; Autónoma México; Daniel Juan-pineda; Centro De Ciencias Matemáticas; Silvia Millán López
    We study K-theoretical aspects of the braid groups BnpS2q on n strings of the 2-sphere, which by results of the second two authors, are known to satisfy the Farrell-Jones fibered isomorphism conjecture [JM]. In light of this, in order to determine the algebraic K-theory of the group ring ZrBnpS2qs, one should first compute that of its virtually cyclic subgroups, which have been classified recently by D. L. Gonçalves and the first author [GG6]. In this paper, we first calculate the Whitehead and K´1-groups of the group rings of many of the finite subgroups (dicyclic and binary polyhedral) of BnpS2q. Some...

  10. Some hyperbolic 4-manifolds with low volume and number of cusps, arXiv:1402.2580 Alexander Kolpakov Department of Mathematics 40 St. George Street Toronto ON M5S 2E4 Canada kolpakov dot alexander at gmail dot com Leone Slavich Dipartimento di Matematica “

    Leone Slavich
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  11. Computational methods for simplification and generalisation of Digital Terrain

    M. Attene; S. Biasotti; B. Falcidieno; M. Spagnuolo; Istituto Matematica; Nazionale Ricerche
    Storage, manipulation and rendering of huge data sets are frequently required in spatial data handling and need memory and processing resources beyond the available ones, especially in real-time or interactive environments. Thus it is necessary to define data models which use the minimum amount of data for retrieving the maximum of information possible, and modelling issues have to be considered in addition to traditional hardware or software optimisation problems. Data reduction is becoming very attractive, as it provides a simplification of data points. The terms simplification and generalization refer to the process of selecting an appropriate sub-set of the input...

  12. Instituto de Matemática e Estatística

    Felipe W. Trevizan; Planning Under Risk; Knightian Uncertainty
    Two noteworthy models of planning in AI are probabilistic planning (based on MDPs and its generalizations) and nondeterministic planning (mainly based on model checking). In this paper we: (1) show that probabilistic and nondeterministic planning are extremes of a rich continuum of problems that deal simultaneously with risk and (Knightian) uncertainty; (2) obtain a unifying model for these problems using imprecise MDPs; (3) derive a simplified Bellman’s principle of optimality for our model; and (4) show how to adapt and analyze state-of-art algorithms such as (L)RTDP and LDFS in this unifying setup. We discuss examples and connections to various proposals...

  13. On the dual graph of Cohen–Macaulay algebras

    Bruno Benedetti; Matteo Varbaro; Dip Matematica; U. Genova
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  14. M

    Facultad De; Ciencias Fisicas; Y Matematicas; Departamento De Astronomia; Con Observaciones; De Supernovas De; Tesis Para; Optar Al; Grado De; Doctor En Ciencias; Melina Cecilia Bersten; Mario Hamuy Wackenhut; Miembros De; La Comision; Omar Benvenuto; Alejandro Clocchiatti; Andrés Escala Astorquiza
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  15. Coherent states in the fermionic Fock space

    Robert Oeckl; Centro De Ciencias Matemáticas; Autónoma México
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  16. Extensions of Picard 2-stacks and the cohomology groups Exti of length 3 complexes. Ann. di Matematica Pura ed Applicata

    Cristiana Bertolin; Ahmet; Emin Tatar
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  17. Grafting Real Complex Projective Structures with Fuchsian Holonomy arXiv:1012.2194 Instituto de Matemática, Universidade Federal Fluminense, Rua Mário Santos Braga s/n

    Joshua J. Thompson
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  18. Lecciones aprendidas en la impartición de la asignatura Matemáticas Discretas

    Sánchez Ansola, Eduardo; Acosta Sánchez, Rolando; Rosete Suárez, Alejandro; Fernández Oliva, Perla
    En el presente trabajo se exponen las principales experiencias del colectivo de profesores que ha impartido la asignatura Matemáticas Discretas en la F acultad de Ingeniería Informática del “Instituto Superior Politécnico José Antonio Echeverría” (CUJAE) durante el período que comprende los cursos desde 2007-2008 hasta 2014-2015. Los cursos han sido concebidos hacia la búsqueda de un aprendizaje desarrollador por parte del estudiante, su formación como un profesional capaz de aprender por sí mismo, así como hacia su desarrollo integral como futuro profesional de la Ingeniería Informática. Para ello, se han tenido en cuenta las categorías fundamentales de la didáctica desarrolladora. Además, se...

  19. X

    Lakshman Mahto; Syed Abbas; Angelo Favini; Dipartimento Di Matematica
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  20. :1

    Héctor Novales Sánchez; Supervisado J. Jesús; Toscano Chávez; Facultad Ciencias; Físico Matemáticas; Autónoma Puebla; Dr. J. Jesús; Toscano Chávez
    Invariancia de norma, cuantización e integración de modos pesados en una teoría de Kaluza–Klein de norma (Gauge invariance, quantization and integration of heavy modes in a gauge Kaluza–Klein theory)

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