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ON THE "CROSSROAD AREA–SADDLE AREA" AND "CROSSROAD AREA–SPRING AREA" TRANSITIONS
International Journal of Bifurcation and Chaos, 1991Let T be a one-dimensional or two-dimensional map. The three considered areas are related to three different configurations of fold and flip bifurcation curves, centred at a cusp point of a fold curve in the T parameter plane (b, c). The two transitions studied here occur via a codimension-three bifurcation defined in each case, when varying a third ...
Mira, C., Carcassès, J. P.
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International Journal of Bifurcation and Chaos, 1993
In a parameter plane, crossroad areas and spring areas are two typical organizations of fold and flip bifurcation curves centred at a fold cusp point. Till now only spring areas in a “symmetrical” configuration have been described. This letter introduces another type of spring area for which such a “symmetry” does not exist.
Allam, Rezk, Mira, Christian
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In a parameter plane, crossroad areas and spring areas are two typical organizations of fold and flip bifurcation curves centred at a fold cusp point. Till now only spring areas in a “symmetrical” configuration have been described. This letter introduces another type of spring area for which such a “symmetry” does not exist.
Allam, Rezk, Mira, Christian
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Journal of Computational and Graphical Statistics, 2010 Classical multivariate analysis techniques such as principal components analysis and correspondence analysis use inner products to estimate data values. The results of these techniques may be visualized by representing the row and column points jointly in a biplot where the projection of a row point onto a column point vector followed by a ...
Gower, J.C. +2 more
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Rendiconti del Seminario Matematico e Fisico di Milano, 1992
This contribution reviews the contents of a lecture given by M. Giaquinta in September 1992. It centers around the concept of area of a surface as well as the related questions concerning representation formulas for the area or the change of variable formula.
Giaquinta, Mariano +2 more
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This contribution reviews the contents of a lecture given by M. Giaquinta in September 1992. It centers around the concept of area of a surface as well as the related questions concerning representation formulas for the area or the change of variable formula.
Giaquinta, Mariano +2 more
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2021
After the severe landslides that affected Rio de Janeiro in April 2010, causing 67 deaths, the city authorities implemented what they called “a paradigm shift” in responding to disasters. This new approach, which echoes international discourses on urban resilience, builds on the government of urban uncertainties through risk technologies.
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After the severe landslides that affected Rio de Janeiro in April 2010, causing 67 deaths, the city authorities implemented what they called “a paradigm shift” in responding to disasters. This new approach, which echoes international discourses on urban resilience, builds on the government of urban uncertainties through risk technologies.
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Delving Deeper: Areas within Areas
The Mathematics Teacher, 2012Consider the following problem, which was the MT Calendar problem for December 3, 2006:
Marshall Lassak, Renee Fietsam
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Health and Social Care Chaplaincy, 2008
In this presentation, we are called to draw up an outline of the spiritual dimensions of healthcare focusing on the differences between psychologists, psychiatrists, psychotherapists, social workers, priests and chaplains. Some basic questions, which need to be answered, are why we still face so many major problems in the relationships between some of ...
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In this presentation, we are called to draw up an outline of the spiritual dimensions of healthcare focusing on the differences between psychologists, psychiatrists, psychotherapists, social workers, priests and chaplains. Some basic questions, which need to be answered, are why we still face so many major problems in the relationships between some of ...
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2014
An urban area can be defined as a geographical space characterized by a continuous urban settlement. It has a population density higher than the surrounding space, even though the values of the density significantly vary in different countries and according various types of urbanization.
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An urban area can be defined as a geographical space characterized by a continuous urban settlement. It has a population density higher than the surrounding space, even though the values of the density significantly vary in different countries and according various types of urbanization.
openaire +2 more sources