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Elastically deformable models
 Computer Graphics
, 1987
"... The goal of visual modeling research is to develop mathematical models and associated algorithms for the analysis and synthesis of visual information. Image analysis and synthesis characterize the domains of computer vision and computer graphics, respectively. For nearly three decades, the vision an ..."
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Cited by 880 (19 self)
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and graphics fields have been developing almost entirely independently—this despite the fact that, at least conceptually, the two disciplines are bound in a mutually converse relationship. Graphics, the direct problem, involves the synthesis of images from object models, whereas vision, the inverse problem
Surface deformation due to shear and tensile faults in a halfspace
, 1985
"... A complete set of closed analytical expressions is presented in a unified manner for the internal displacements and strains due to shear and tensile faults in a halfspace for both point and finite rectangular sources. These expressions are particularly compact and systematically composed of terms r ..."
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Cited by 698 (1 self)
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representing deformations in an infinite medium, a term related to surface deformation and that is multiplied by the depth of observation point. Several practical suggestions to avoid mathematical singularities and computational instabilities are also presented. The expressions derived here represent powerful
Casimir effect in deformed field
, 2008
"... The Casimir energy is calculated in one, two, and threedimensional spaces for the field with generalized coordinates and momenta satisfying the deformed Poisson brackets leading to the minimal length. ..."
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The Casimir energy is calculated in one, two, and threedimensional spaces for the field with generalized coordinates and momenta satisfying the deformed Poisson brackets leading to the minimal length.
Deformed field theory on ^spacetime
 Euro. Phys. Jour. C C31
"... Abstract A general formalism is developed that allows the construction of a field theory on quantum spaces which are deformations of ordinary spacetime. The symmetry group of spacetime (Poincar'e group) is replaced by a quantum group. This formalism is demonstrated for the ^deformed Poincar&ap ..."
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Cited by 1 (0 self)
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Abstract A general formalism is developed that allows the construction of a field theory on quantum spaces which are deformations of ordinary spacetime. The symmetry group of spacetime (Poincar'e group) is replaced by a quantum group. This formalism is demonstrated for the ^deformed Poincar
Superconformal field theory on threebranes at a CalabiYau singularity
 Nucl. Phys. B
, 1998
"... Just as parallel threebranes on a smooth manifold are related to string theory on AdS5 × S 5, parallel threebranes near a conical singularity are related to string theory on AdS5 × X5, for a suitable X5. For the example of the conifold singularity, for which X5 = (SU(2) × SU(2))/U(1), we argue that ..."
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Cited by 690 (37 self)
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Just as parallel threebranes on a smooth manifold are related to string theory on AdS5 × S 5, parallel threebranes near a conical singularity are related to string theory on AdS5 × X5, for a suitable X5. For the example of the conifold singularity, for which X5 = (SU(2) × SU(2))/U(1), we argue that string theory on AdS5 × X5 can be described by a certain N = 1 supersymmetric gauge theory which we describe in detail.
Chapter 7 The deformation fields method
"... Introduction In this chapter we are not concerned with the physics of constitutive equations. Our concern will be the macroscopic flow of liquids whose behaviour is governed by these equations. The special class of constitutive equations for the stress considered here is the class of integral const ..."
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constitutive equations. The flow will be taken to be incompressible and isothermal. In the analysis of a viscoelastic fluid flowing through a complex domain one usually has to resort to a numerical simulation of the problem. The deformation fields approach is a method to incorporate integral constitutive
ANALYSIS OF MESOSCALE FRONTOGENESIS AND DEFORMATION FIELDS
, 1967
"... Three cold fronts which pass through the N.S.S.L. Beta Network are examined. The mesoscale deformation fields are computed and are used to evaluate frontogenesis for each case. In each case, deformation is found to be more important than convergence in frontogenesis. On this scale, cyclonic vortici ..."
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Three cold fronts which pass through the N.S.S.L. Beta Network are examined. The mesoscale deformation fields are computed and are used to evaluate frontogenesis for each case. In each case, deformation is found to be more important than convergence in frontogenesis. On this scale, cyclonic
Macroscopic strings as heavy quarks in large N gauge theory and Antide Sitter supergravity
 PHYS. J. C22
"... Maldacena has put forward large N correspondence between superconformal field theories on the brane and antide Sitter supergravity in spacetime. We study some aspects of the correspondence between N = 4 superconformal gauge theory on D3brane and maximal supergravity on adS5 × S5 by introducing mac ..."
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Cited by 510 (1 self)
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Maldacena has put forward large N correspondence between superconformal field theories on the brane and antide Sitter supergravity in spacetime. We study some aspects of the correspondence between N = 4 superconformal gauge theory on D3brane and maximal supergravity on adS5 × S5 by introducing
Results 1  10
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303,844