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检索条件"机构=The Program of Applied and Computational Mathematics"
1033 条 记 录,以下是981-990 订阅
排序:
Symmetry-breaking bifurcations in one-dimensional excitable media
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Physical Review A 1992年 第8期46卷 5054-5054页
作者: Mark Kness Laurette S. Tuckerman Dwight Barkley Program in Applied and Computational Mathematics Princeton University Princeton New Jersey 08544
A two-species reaction-diffusion model is used to study bifurcations in one-dimensional excitable media. Numerical continuation is used to compute branches of traveling waves and periodic steady states, and linear sta...
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Advanced I-line resist performance with and without phase-shift masks  5
Advanced I-line resist performance with and without phase-sh...
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Optical/Laser Microlithography V, MICROLITHOGRAPHY 1992
作者: Eib, N. Barouch, E. Hollerbach, U. Orszag, S.A. IBM East Fishkill Facility Hopewell JunctionNY12533 United States Program in Applied and Computational Mathematics Princeton University PrincetonNJ08544-1000 United States
The performance of the i-line AZ Spectralith resist under typical working conditions is examined. A study of primary lens aberrations including spherical aberration, coma, and astigmatism is presented for a lines and ... 详细信息
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Three-dimensional dynamics and transition to turbulence in the wake of bluff objects
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Journal of Fluid Mechanics 1992年 第1期238卷 1-30页
作者: Karniadakis, George Em Triantafyllou, George S. Department of Mechanical and Aerospace Engineering and Program of Applied and Computational Mathematics Princeton University Princeton NJ 08544 United States The Levich Institute and Department of Mechanical Engineering The City College of New York New York NY 10031 United States
The wakes of bluff objects and in particular of circular cylinders are known to undergo a ‘fast ’ transition, from a laminar two-dimensional state a t Reynolds number 200 to a turbulent state a t Reynolds number 400...
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Extending scalar aerial image calculations to higher numerical apertures
Journal of Vacuum Science & Technology B: Microelectronics a...
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Journal of Vacuum Science & Technology B: Microelectronics and Nanometer Structures Processing, Measurement, and Phenomena 1992年 第6期10卷 3037-3041页
作者: Daniel C. Cole Eytan Barouch Uwe Hollerbach Steven A. Orszag IBM Corporation Essex Junction Vermont 05452 Program in Applied and Computational Mathematics Princeton University Princeton New Jersey 08544
The usual formula for the scalar aerial image of an isolated object due to a projection lens system has been generalized beyond the paraxial approximation in an attempt to extend scalar diffraction theory to include n...
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COUNTING HYDRODYNAMIC MODES IN LATTICE GAS AUTOMATA MODELS
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PHYSICA D 1991年 第1-2期47卷 30-35页
作者: ZANETTI, G Program in Applied and Computational Mathematics Princeton University Princeton NJ 08544 USA
A Monte Carlo scheme for the search of extensive conserved quantities in lattice gas automata models is described. It is based on an approximation to the microscopic dynamics and it amounts to estimating the dimension...
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INTERMITTENCY AND NON-GAUSSIAN STATISTICS IN TURBULENCE
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FLUID DYNAMICS RESEARCH 1991年 第1-4期8卷 143-158页
作者: SHE, ZS Program in Applied and Computational Mathematics Princeton University Princeton NJ 08544 USA
Intermittency effects in turbulence are discussed from a dynamical point of view. A two-fluid model is developed to describe quantitatively the non-gaussian statistics of turbulence at small scales. With a self-simila... 详细信息
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ON THE PROBABILITY DENSITY-FUNCTION OF VELOCITY-GRADIENTS IN FULLY-DEVELOPED TURBULENCE
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FLUID DYNAMICS RESEARCH 1991年 第1-4期8卷 139-142页
作者: FRISCH, U SHE, ZS Program in Applied and Computational Mathematics Princeton University Princeton NJ 08544 USA
A simple fluctuation argument A la Landau suggests why probability density functions of velocity gradients of turbulent velocity fields are often found to have a close to exponential tail. The detailed functional form... 详细信息
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SMOOTH SURFACE RECONSTRUCTION FROM SCATTERED DATA POINTS
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COMPUTERS & GRAPHICS 1991年 第1期15卷 29-39页
作者: AGISHTEIN, ME MIGDAL, AA Program in Applied and Computational Mathematics Princeton University Fine Hall Princeton NJ 08544 USA
We describe here a new technique and a package for rapid reconstruction of smooth surfaces from scattered data points. This method is based on a fast recurrent algorithm for the Delauney triangulation followed by rati... 详细信息
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ANOMALOUS DIMENSIONS IN TURBULENCE
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MODERN PHYSICS LETTERS A 1991年 第11期6卷 1023-1043页
作者: MIGDAL, AA Physics Department and Program in Applied and Computational Mathematics Princeton University Princeton NJ 08544 USA
A time-independent field theoretical framework for turbulence is suggested, based upon a variational principle for a stationary solution of the Fokker-Planck equation. We obtain a functional equation for the effective...
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NUMERICAL STUDY OF A 2-POINT CORRELATION-FUNCTION AND LIOUVILLE FIELD PROPERTIES IN 2-DIMENSIONAL QUANTUM-GRAVITY
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MODERN PHYSICS LETTERS A 1991年 第12期6卷 1115-1131页
作者: AGISHTEIN, ME BENAV, R MIGDAL, AA SOLOMON, S Program in Applied and Computational Mathematics Fine Hall Princeton University Princeton NJ 08544–1000 USA Nuclear Physics Department Weizmann Institute of Science Rehovot 76100 Israel Physics Department and Program in Applied and Computational Mathematics Fine Hall Princeton University Princeton NJ 08544–1000 USA Physics Department Hebrew University Jerusalem Israel
Two-point Green's function is measured on the manifolds of a 2-dimensional quantum gravity. The recursive sampling technique is used to generate the triangulations, lattice sizes being up to hundred thousand trian...
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