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Search Results: 1 - 10 of 1084 matches for " Martino Tattara "
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Las mil y una Baghdad de Al-Mansur
ARQ (Santiago) , 2012, DOI: 10.4067/S0717-69962012000100003
Abstract: just like sol lewitt's precise instructions, architecture reports and specifications can be a mighty representation resource: a design matrix described in rigorous words can warrantee vitality and long-life to a project and its guiding principles.
Las mil y una Baghdad de Al-Mansur The Multiplicity of Al Mansur's Baghdad
Martino Tattara
ARQ , 2012,
Abstract: Una instrucción legible -como las que escribía Sol Lewitt- deja en evidencia el poder de las memorias de arquitectura en cuanto representación: una matriz de dise o descrita con el rigor de la palabra puede garantizar la vitalidad y la supervivencia de los principios rectores de un proyecto. Just like Sol Lewitt's precise instructions, architecture reports and specifications can be a mighty representation resource: a design matrix described in rigorous words can warrantee vitality and long-life to a project and its guiding principles.
A Sieve for Prime Based on Extension Form of Not Prime  [PDF]
Gabriele Martino
American Journal of Computational Mathematics (AJCM) , 2013, DOI: 10.4236/ajcm.2013.31014

This paper will illustrate two versions of an algorithm for finding prime number up to N, which give the first version complexity

\"\" (1)

where c1, c2 are constants, and N is the input dimension, and gives a better result for the second version. The method is based on an equation that expresses the behavior of not prime numbers. With this equation it is possible to construct a fast iteration to verify if the not prime number is generated by a prime and with which parameters. The second method differs because it does not pass other times over a number that has been previously evaluated as not prime. This is possible for a recurrence of not prime number that is (mod 3) = 0. The complexity in this case is better than the first. The comparison is made most with Mathematics than by computer calculation as the number N should be very big to appreciate the difference between the two versions. Anyway the second version results better. The algorithms have been

Primality Test  [PDF]
Gabriele Martino
American Journal of Computational Mathematics (AJCM) , 2013, DOI: 10.4236/ajcm.2013.31009

In this paper we will give an algorithm that in the worst case solve the question about the primality of a number in \"\" but that gives better result if the number is not prime (constant operation). Firstly, we will introduce an equation on which are based not prime numbers. With this equation it is possible to deduce the prime number that generates a not prime number and to establish an equation in which if exists a certain integer the number is not prime and therefore vice versa to deduce if it is prime.

Solving a Traveling Salesman Problem with a Flower Structure  [PDF]
Gabriele Martino
Journal of Applied Mathematics and Physics (JAMP) , 2014, DOI: 10.4236/jamp.2014.27079

This works aims to give an answer to the problem P = NP? The result is positive with the criteria that solve the Traveling Salesman Problem in polynomial cost of the input size and a proof is given. This problem gets a solution because a polyhedron, with a cut flower looking, is introduced instead of graph (e.g. tree).

The Interventions of Pietro da Cortona in the Crypt of Santa Maria in Via Lata in Rome, Studied through a Morphometric Three-Dimensional Survey  [PDF]
Lorenzo Pio Massimo Martino
Open Journal of Civil Engineering (OJCE) , 2014, DOI: 10.4236/ojce.2014.42009

Twenty years after the last archaeological researches and surveys, a new investigation has been carried out on the basement in the church of Santa Maria in Via Lata in Rome. The study has employed three-dimensional surveys with laser scanning methodology and has focused both on archaeological and architectural issues. Indeed, the present layout of the basement derives from a XVII century remodelling of early Christian and medieval spaces planned by Pietro da Cortona. The architect gave a unique setting and composition to the underground spaces, different in shapes and building materials, thanks to the refinement of his baroque language. Though he worked in small spaces with static problems connected to the foundations and to the loads of the church rising above, and with poor lighting and extreme dampness, Pietro da Cortona put skilfully together “modern” elements with ancient or historical pre-existences. The study focuses on Berrettini’s design process through a three-dimensional analysis with CAD systems, starting from the new XVII century fa?ade and from the articulated distribution of routes that led to the intimate underground interiors. Metrical processing gave the possibility to improve the knowledge about room geometry and to confirm the interpretations put forward by major scholars such as Krautheimer and Cavazzi.

On the variety of linear recurrences and numerical semigroups
Ivan Martino,Luca Martino
Mathematics , 2012,
Abstract: In this work, we prove the existence of linear recurrences of order M with a non-trivial solution vanishing exactly on the set of gaps (or a subset) of a numerical semigroup S finitely generated by a1 < a2 <...< aN and M = aN. Keywords: numerical semigroups, linear recurrences, generating function.
Los complejos habitacionales Fonavi en la construcción del territorio urbano
Martino, Silvana;
Revista Katálysis , 2011, DOI: 10.1590/S1414-49802011000200015
Abstract: this article analyzes the fonavi housing policy at a housing complex and the ways that this policy constructs and constructed spaces within urban regions. it begins by describing the history of this construction and the occupational trajectories of those who inhabit it, in terms of construction of territoriality. it then untangles the modes of participation at its interior and the institutional spaces on which it counts. it places particular emphasis on describing and analyzing one of the institutions, the consortiums, as a space for administration of the common. it then analyzes the power relations that are constructed at the interior of the neighborhood, which allows reading a heterogeneity of spaces and places.
Search paths for the actions of energy retrofit and new quality of housing
Martino Milardi
Techne : Journal of Technology for Architecture and Environment , 2012,
Abstract: HOPUS (Housing Praxis for Urban Sustainability) is a research project conducted by the department DASTEC Mediterranean University of Reggio Calabria, with various community and local partners. The project aimed to implement and promote the use of design codes for building sustainable development in European cities and create a local support group for testing the codes. The objective to start this process was to establish a synergy between research centers, governments and enterprises, in order to understand and improve the relationships built with the new quality framework for social, urban, housing and energy. Objects of the experiments were some existing public residential buildings that are located in Reggio Calabria and built in different historical periods.
Legitimacy and Accountability of Independent Regulatory Agencies: A Critical Review
Martino Maggetti
Living Reviews in Democracy , 2010,
Abstract: This article reviews the literature that deals with the puzzle of legitimizing regulatory governance, paying special attention to the accountability of independent regulatory agencies. The discussionbegins by presenting conventional arguments regarding the democratic deficit of the regulatory state. Then, two alternative sources of legitimacy are presented: the positive evaluation of regulatory performance by citizens (that is, the substantial component of what Majone calls non-majoritarian legitimacy); and the existing approaches to ensuring agency accountability (the procedural component). The last section offers some insights concerning new forms of accountability, namely with reference to the establishment and ongoing consolidation of formal and informal networks of regulators.
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