These are papers about individual pieces of scientific work that I have done and that are freely available for download, copy and distribution. Some of them are either motivated by the scientific books that I have written, or establish results used in them.

• Numerical Solution for the Mean-Field Critical Curves of the SO(N) Polynomial Models
• On the Convergence of a Certain Class of Fourier Series
  This one is in fact about the proposition and proof of a certain mathematical theorem.
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These are older pieces of work, not published in the traditional media, and not yet present elsewhere in this site. In most cases they are waiting for time and oportunity for technical improvements and/or improvements in the conceptual explanations within the text.

• Quantum Field Theory and Space-Time Geometry
  Thesis submitted to the Physics Institute of the University of São Paulo as part of the requirements for obtaining the title of ``Livre-Docente'' (Privatdocent).
• Field Quantization and Metrical Geometry on a Simplicial Lattice
  A shorter, more concise paper about the work immediately above. It introduces the concept of the tangent lattice.
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JLdL 25Feb11