A general configuration for phase equalization

Author(s):  
Jitendra Mohan ◽  
Bhartendu Chaturvedi ◽  
Atul Kumar
1872 ◽  
Vol 7 ◽  
pp. 575-576
Author(s):  
Edward Sang

The first part of the paper is devoted to the computation of the strengths of the parts of a structure destined to resist given strains, taking into account, along with those strains, the unknown weights of the parts. The results obtained by this process necessarily give the best possible arrangement of the strengths, since, if any one part were made weaker, the whole structure would be weakened; or, if a part were made stronger, the unnecessary weight thus thrown upon the other parts would also go to weaken the fabric. It is believed that this investigation has now been given for the first time.It was pointed out that this method enables us to determine the utmost limit of magnitude of a structure having a given general configuration.


2018 ◽  
Vol 11 (3) ◽  
pp. 47-68
Author(s):  
Ben Ahmed Hougua ◽  
El Amine Rachid ◽  
Siyouri Hind

The general orientation to authority in Moroccan society is associated with dynamics that characterize it at the basic social level. Respect for authority tends to take the form of a syndrome forged in the sphere of convergent styles of family, pedagogical, and professional socialization, before being expressed as political loyalty. This articulation is at the very heart of the theory of congruence developed by Harry Eickstein, and recently taken up by other political scientists. The main idea put forward by the proponents of this theory is that the stability of the government is brought to bear when the models of authority on which it rests enjoy social fascination. The purpose of this article is to study the relationship between respect for authority in the three spheres of social and political work based on World Values Survey (WVS) data on Moroccan society (N = 3651) including the family, workplace, and political world. The examination of the general configuration of the orientation to authority is parameterized according to the individualistic and collectivist profiles constructed in the WVS database, as categorical variables.


2000 ◽  
Vol 12 (02) ◽  
pp. 181-225 ◽  
Author(s):  
KURT BRODERIX ◽  
DIRK HUNDERTMARK ◽  
HAJO LESCHKE

The objects of the present study are one-parameter semigroups generated by Schrödinger operators with fairly general electromagnetic potentials. More precisely, we allow scalar potentials from the Kato class and impose on the vector potentials only local Kato-like conditions. The configuration space is supposed to be an arbitrary open subset of multi-dimensional Euclidean space; in case that it is a proper subset, the Schrödinger operator is rendered symmetric by imposing Dirichlet boundary conditions. We discuss the continuity of the image functions of the semigroup and show local-norm-continuity of the semigroup in the potentials. Finally, we prove that the semigroup has a continuous integral kernel given by a Brownian-bridge expectation. Altogether, the article is meant to extend some of the results in B. Simon's landmark paper [Bull. Amer. Math. Soc.7 (1982) 447] to non-zero vector potentials and more general configuration spaces.


2020 ◽  
Vol 40 (5) ◽  
pp. 343-353
Author(s):  
Ahmad Alamayreh ◽  
Nidal Qasem ◽  
Jamal S. Rahhal

1986 ◽  
Vol 52 ◽  
pp. 247-280 ◽  
Author(s):  
Milla Y. Ohel

The central and most intricate occurrence among the acheulean sites of the Yiron Plateau and environs, Israel, is studied. All lines of evidence favour an interpretation of Mitzpeh Yiron (Y25) as an aggregation node where small groups assembled to concentrate on the exploitation of a relatively short-term seasonal subsistence resource. Concurrently the congregation event enhanced co-operative activities, sociocultural relationships, and particularly kinship ties. With the present effort a better understanding is hopefully achieved of the general configuration of the settlement system of the area along with the technological and other variabilities of the constituent units.


Author(s):  
Robert Wang ◽  
Otmar Loffeld ◽  
Holger Nies ◽  
Qurat Ul-Ann ◽  
Amaya Medrano Ortiz ◽  
...  

1995 ◽  
Vol 05 (01) ◽  
pp. 47-66 ◽  
Author(s):  
D. CAILLERIE ◽  
E. SANCHEZ-PALENCIA

We consider the asymptotic behavior of the solution of a class of problems involving a small parameter ε and ε2. This generalizes the “singular stiff” problems arising in classical thin shell theory. The new problems appear in theory of composite shells, when the local structure implies coupling between membrane stresses and flexions. According to specific hypotheses, this kind of problems contains singular perturbations and penalty problems where the limit solution belongs to a subspace G1 of the general configuration space V. In addition to the coercive problem, spectral properties are considered in the small and medium frequency ranges, including spectral families in the case without compactness.


Author(s):  
Andreas Müller

The mobility of a linkage is determined by the constraints imposed on its members. The constraints define the configuration space (c-space) variety as the geometric entity in which the finite mobility of a linkage is encoded. The instantaneous motions are determined by the constraints, rather than by the c-space geometry. Shaky linkages are prominent examples that exhibit a higher instantaneous than finite DOF even in regular configurations. Inextricably connected to the mobility are kinematic singularities that are reflected in a change of the instantaneous DOF. The local analysis of a linkage, aiming at determining the instantaneous and finite mobility in a given configuration, hence needs to consider the c-space geometry as well as the constraint system. A method for the local analysis is presented based on a higher-order local approximation of the c-space adopting the concept of the tangent cone to a variety. The latter is the best local approximation of the c-space in a general configuration. It thus allows for investigating the mobility in regular as well as singular configurations. Therewith the c-space is locally represented as an algebraic variety whose degree is the necessary approximation order. In regular configurations the tangent cone is the tangent space. The method is generally applicable and computationally simple. It allows for a classification of linkages as overconstrained and underconstrained, and to identify singularities.


Sign in / Sign up

Export Citation Format

Share Document