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The Daily Egyptian, December 10, 1997, Daily Egyptian Staff Dec 1997

The Daily Egyptian, December 10, 1997, Daily Egyptian Staff

December 1997

No abstract provided.


The Daily Egyptian, December 09, 1997, Daily Egyptian Staff Dec 1997

The Daily Egyptian, December 09, 1997, Daily Egyptian Staff

December 1997

No abstract provided.


The Daily Egyptian, December 08, 1997, Daily Egyptian Staff Dec 1997

The Daily Egyptian, December 08, 1997, Daily Egyptian Staff

December 1997

No abstract provided.


The Daily Egyptian, December 05, 1997, Daily Egyptian Staff Dec 1997

The Daily Egyptian, December 05, 1997, Daily Egyptian Staff

December 1997

No abstract provided.


The Daily Egyptian, December 04, 1997, Daily Egyptian Staff Dec 1997

The Daily Egyptian, December 04, 1997, Daily Egyptian Staff

December 1997

No abstract provided.


The Daily Egyptian, December 03, 1997, Daily Egyptian Staff Dec 1997

The Daily Egyptian, December 03, 1997, Daily Egyptian Staff

December 1997

No abstract provided.


The Daily Egyptian, December 02, 1997, Daily Egyptian Staff Dec 1997

The Daily Egyptian, December 02, 1997, Daily Egyptian Staff

December 1997

No abstract provided.


Invariants Of Twist-Wise Flow Equivalence, Michael C. Sullivan Dec 1997

Invariants Of Twist-Wise Flow Equivalence, Michael C. Sullivan

Articles and Preprints

Twist-wise flow equivalence is a natural generalization of flow equivalence that takes account of twisting in the local stable manifold of the orbits of a flow. Here we announce the discovery of two new invariants in this category.


"The Basic's Of Owning A Horse" Cd Rom, Deborah Kristine White Dec 1997

"The Basic's Of Owning A Horse" Cd Rom, Deborah Kristine White

Honors Theses

No abstract provided.


Colloidal Microdynamics: Pair-Drag Simulations Of Model-Concentrated Aggregated Systems, Leo Silbert, J R. Melrose, R C. Ball Dec 1997

Colloidal Microdynamics: Pair-Drag Simulations Of Model-Concentrated Aggregated Systems, Leo Silbert, J R. Melrose, R C. Ball

Publications

We report results of simulations of a model for concentrated aggregated colloidal dispersions under shear flows. In an effort to study trends in rheology for varying colloidal interactions, we study a reduced hydrodynamic, frame-invariant, pair-drag model in which a long-range, many-body mobility matrix is generated just from resistance pair-drag terms that include lubrication. The model also includes depletion interactions, repulsive surface forces, and Brownian forces. We consider the steady-state rheology of the model which we varied in volume fraction between 30% and 53%. We are able to fit our data to experimental results. The rheology of the model is that …


Effect Of Noise In Optically-Fed Phased Array Antennas For Cdma Wireless Networks, Taha Landolsi, Lakshman S. Tamil, William P. Osborne Dec 1997

Effect Of Noise In Optically-Fed Phased Array Antennas For Cdma Wireless Networks, Taha Landolsi, Lakshman S. Tamil, William P. Osborne

Conference Proceedings

The characteristics of an optically fed phased array antenna are affected by the amplitude and phase noise introduced by optical amplifiers (EDFA) used in the system. A theoretical derivation and a numerical computation of the effect of phase noise on antenna performance are given in this paper. The phase fluctuations make the main beam to jitter around a mean value directly related to the mean and the variance of the amplified spontaneous emission induced random phase change.


The Stable Manifold Theorem For Sde's (Stochastic Analysis Seminar, Msri), Salah-Eldin A. Mohammed Dec 1997

The Stable Manifold Theorem For Sde's (Stochastic Analysis Seminar, Msri), Salah-Eldin A. Mohammed

Miscellaneous (presentations, translations, interviews, etc)

I gave the following two talks at the Stochastic Analysis Seminar at the Mathematical Sciences Research Institute, Berkeley, California. The two talks describe recent joint work with Michael Scheutzow.

FIRST TALK:

THE STABLE MANIFOLD THEOREM FOR SDE'S , Part I

Wednesday, December 3, 1997, 11:00-12:00 am, MSRI Lecture Hall.

In this talk, we formulate a local stable manifold theorem for stochastic differential equations in Euclidean space, driven by multi-dimensional Brownian motion. We introduce the concept of hyperbolicity for stationary trajectories of a SDE. This is done using the Oseledec muliplicative ergodic theorem on the linearized SDE around the stationary …


The Daily Egyptian, November 21, 1997, Daily Egyptian Staff Nov 1997

The Daily Egyptian, November 21, 1997, Daily Egyptian Staff

November 1997

No abstract provided.


The Daily Egyptian, November 20, 1997, Daily Egyptian Staff Nov 1997

The Daily Egyptian, November 20, 1997, Daily Egyptian Staff

November 1997

No abstract provided.


The Daily Egyptian, November 19, 1997, Daily Egyptian Staff Nov 1997

The Daily Egyptian, November 19, 1997, Daily Egyptian Staff

November 1997

No abstract provided.


The Daily Egyptian, November 18, 1997, Daily Egyptian Staff Nov 1997

The Daily Egyptian, November 18, 1997, Daily Egyptian Staff

November 1997

No abstract provided.


The Daily Egyptian, November 17, 1997, Daily Egyptian Staff Nov 1997

The Daily Egyptian, November 17, 1997, Daily Egyptian Staff

November 1997

No abstract provided.


The Daily Egyptian, November 14, 1997, Daily Egyptian Staff Nov 1997

The Daily Egyptian, November 14, 1997, Daily Egyptian Staff

November 1997

No abstract provided.


The Daily Egyptian, November 13, 1997, Daily Egyptian Staff Nov 1997

The Daily Egyptian, November 13, 1997, Daily Egyptian Staff

November 1997

No abstract provided.


The Daily Egyptian, November 12, 1997, Daily Egyptian Staff Nov 1997

The Daily Egyptian, November 12, 1997, Daily Egyptian Staff

November 1997

No abstract provided.


The Daily Egyptian, November 11, 1997, Daily Egyptian Staff Nov 1997

The Daily Egyptian, November 11, 1997, Daily Egyptian Staff

November 1997

No abstract provided.


The Daily Egyptian, November 10, 1997, Daily Egyptian Staff Nov 1997

The Daily Egyptian, November 10, 1997, Daily Egyptian Staff

November 1997

No abstract provided.


The Daily Egyptian, November 07, 1997, Daily Egyptian Staff Nov 1997

The Daily Egyptian, November 07, 1997, Daily Egyptian Staff

November 1997

No abstract provided.


The Daily Egyptian, November 05, 1997, Daily Egyptian Staff Nov 1997

The Daily Egyptian, November 05, 1997, Daily Egyptian Staff

November 1997

No abstract provided.


The Daily Egyptian, November 04, 1997, Daily Egyptian Staff Nov 1997

The Daily Egyptian, November 04, 1997, Daily Egyptian Staff

November 1997

No abstract provided.


The Daily Egyptian, November 03, 1997, Daily Egyptian Staff Nov 1997

The Daily Egyptian, November 03, 1997, Daily Egyptian Staff

November 1997

No abstract provided.


The Daily Egyptian, October 27, 1997, Daily Egyptian Staff Oct 1997

The Daily Egyptian, October 27, 1997, Daily Egyptian Staff

October 1997

No abstract provided.


The Daily Egyptian, October 24, 1997, Daily Egyptian Staff Oct 1997

The Daily Egyptian, October 24, 1997, Daily Egyptian Staff

October 1997

No abstract provided.


The Daily Egyptian, October 23, 1997, Daily Egyptian Staff Oct 1997

The Daily Egyptian, October 23, 1997, Daily Egyptian Staff

October 1997

No abstract provided.


The Daily Egyptian, October 22, 1997, Daily Egyptian Staff Oct 1997

The Daily Egyptian, October 22, 1997, Daily Egyptian Staff

October 1997

No abstract provided.