Digital Commons Network^™

Stochastically Resilient Observer Design For A Class Of Continuous-Time Nonlinear Systems, Chung Seop Jeong, Edwin E. Yaz, Yvonne I. Yaz

Electrical and Computer Engineering Faculty Research and Publications

This work addresses the design of stochastically resilient or non-fragile continuous-time Luenberger observers for systems with incrementally conic nonlinearities. Such designs maintain the convergence and/or performance when the observer gain is erroneously implemented due possibly to computational errors i.e. round off errors in computing the observer gain or changes in the observer parameters during operation. The error in the observer gain is modeled as a random process and a common linear matrix inequality formulation is presented to address the stochastically resilient observer design problem for a variety of performance criteria. Numerical examples are given to illustrate the theoretical results.

Environmental Change And Potential Impacts: Applied Research Priorities For Alaska's North Slope, B. Streever, R. Suydam, J. F. Payne, Robert Shuchman, R. P. Angliss, G. Balogh, J. Brown, J. Grunblatt, S. Guyer, D. L. Kane, J. J. Kelley, G. Kofinas, D. R. Lassuy, W. Loya, P. Martin, S. E. Moore, W. S. Pegau, C. Rea, D. J. Reed, T. Sformo, M. Sturm, J. J. Taylor, T. Viavant, D. Williams, D. Yokel

Michigan Tech Research Institute Publications

No abstract provided.

Examining The Characteristics Of High Schools In Which Black Students Achieve In Mathematics, Sheree T. Sharpe

Open Access Dissertations

Black students’ performance in mathematics on standardized examinations compared to White students is dismal; however, previous research has shown that there are highly effective high schools for Black students as defined by high levels of mathematics performance. Underachievement in upper-level high-school mathematics courses is a barrier for Black students’ access to many postsecondary education opportunities and contributes to an underrepresentation of Black students in the science, technology, engineering, and mathematics college majors and related careers. This dissertation examines the multilevel characteristics (student, teacher, department, and school factors) of high school mathematics programs as measured by Black students’ performance on standardized …

Women's Golf Media Guide 2011-2012, Wofford College. Department Of Athletics

Media Guides

The 2011-12 Terrier women’s golf media guide is a publication of the Wofford athletic media relations office. It was written, edited and designed by assistant athletic media relations director Kevin Young. Additional assistance was provided by Brent Williamson, Ryan Bridges and Angie Ridgeway. Cover designs by Kevin Young. Special thanks to Elizabeth Rabb and Terri Lewitt. Photography by Willis Glassgow (WG Sports Photos), Mark Olencki and SoCon Photos.

Men's Golf Media Guide 2011-2012, Wofford College. Department Of Athletics

Media Guides

The 2011-12 Terrier men’s golf media guide is a publication of the Wofford athletic media relations office. It was written, edited and designed by assistant athletic media relations director Kevin Young. Additional assistance was provided by Brent Williamson, Ryan Bridges and Vic Libscomb. Cover designs by Kevin Young. Special thanks to Elizabeth Rabb and Terri Lewitt. Photography by Willis Glassgow (WG Sports Photos), Mark Olencki and SoCon Photos.

Men's Soccer Media Guide 2011, Wofford College. Department Of Athletics

Media Guides

No abstract provided.

Football Media Guide 2011, Wofford College. Department Of Athletics

Media Guides

No abstract provided.

Volleyball Media Guide 2011, Wofford College. Department Of Athletics

Media Guides

No abstract provided.

Assessing Near-Field Black Carbon Variability Due To Wood Burning And Evaluating Regression Models And Isc Dispersion Modeling, Stella Tan

Master's Theses

PM_2.5 variability within the neighborhood scale has not been thoroughly studied for wood burning communities. High variability in near-field PM_2.5 concentration may lead to harmful public exposure since monitoring does not occur on that scale. This study measures near-field PM_2.5 variability by measuring black carbon (BC), a component of PM_2.5, in a 1 km² area located in Cambria, California. BC and meteorological data (when meteorological instruments were available) were measured over thirteen 12-hour intensive operation periods (IOPs) occurring over the winters of 2009 and 2010. Near-field BC variability was measured to understand the type …

Mole Street Journal, August 2011, University Of Arkansas, Fayetteville. Dept. Of Chemistry And Biochemistry

Mole Street Journal

No abstract provided.

Division Of Labor Between Subsets Of Lymph Node Dendritic Cells Determines The Specificity Of The Cd8 Recall Response To Influenza Infection, Jenny E. Suárez-Ramírez, Tao Wu, Young-Tae Lee, Carolina C. Aguila, Keith R. Bouchard, Linda Linda Cauley

UCHC Articles - Research

Cytotoxic T lymphocytes are important targets for vaccines against a wide variety of infections that enter the body via mucosal tissues. To induce effective immunity these vaccines must include the most protective epitopes and elicit rapid recall responses at the site of infection. Although live attenuated viruses are sometimes used to induce cellular immunity against recurrent influenza infections, the mechanisms that determine the magnitude of the response to individual viral components are very poorly defined. Heterosubtypic infections in B6 mice illustrate an additional level of complexity, when the antigen-specificity of the response shifts dramatically between primary and secondary challenge. This …

Analysis Of The Community Based Planning Process In Holmes Lake Watershed, Lincoln, Nebraska, Courtney Quinn, Mark E. Burbach, Lois Wright Morton

School of Natural Resources: Faculty Publications

In 1998, the Nebraska Department of Environmental Quality (NDEQ) listed Holmes Lake, in Lincoln, NE on the Clean Water Act, Section 303(d) list of impaired and threatened waters. Holmes Lake was listed as impaired due to aquatic life use impairments.

Experts from various agencies worked together to form a Technical Advisory Committee to work closely with a Watershed Advisory Council of local citizens and stakeholders. Technical experts explained the water impairments and possible remedies to citizens. The Watershed Advisory Council then helped to prioritize actions. The lake was drained in 2003. In 2004, sediment was excavated, the shoreline was stabilized, …

Njit Highlanders Women's Basketball 2011-2012 Media Guide, New Jersey Institute Of Technology Athletic Department

Basketball - Women's

No abstract provided.

Njit Highlanders Men's Basketball 2011-2012 Media Guide, New Jersey Institute Of Technology Athletic Department

Basketball - Men's

No abstract provided.

Educational Leadership Program Newsletter September/October 2011, Educational Leadership Department, University Of Southern Maine

Educational Leadership Newsletters

Inside this issue:

• Letter from the Program Coordinator
• Alumni Spotlight: Linda Bleile
• Faculty Profile: Dr. David Silvernail
• Advisory Committee USM Educational Leadership Program (2011-2012)
• Notes of Interest
• Faculty & Staff Program Notes

Life In The Dugout, John Ingman, Lena Karlsson

Swedish American Genealogist

No abstract provided.

Analysis And Finite Element Approximation Of A Coupled, Continuum Pipe-Flow/Darcy Model For Flow In Porous Media With Embedded Conduits, Yanzhao Cao, Max Gunzburger, Fei Hua, Xiaoming Wang

Mathematics and Statistics Faculty Research & Creative Works

We consider the continuum Darcy/pipe flow model for flows in a porous matrix containing embedded conduits; such coupled flows are present in, e.g., karst aquifers. the mathematical well-posedness of the coupled problem as well as convergence rates of finite element approximation are established in the two-dimensional case. Computational results are also provided. © 2010 Wiley Periodicals, Inc.

Several Approaches For The Derivation Of Stationary Conditions For Elliptic Mpecs With Upper-Level Control Constraints, M Hintermüller, Boris S. Mordukhovich, T Surowiec

Mathematics Research Reports

The derivation of multiplier-based optimality conditions for elliptic mathematical programs with equilibrium constraints (MPEC) is essential for the characterization of solutions and development of numerical methods. Though much can be said for broad classes of elliptic MPECs in both polyhedric and non-polyhedric settings, the calculation becomes significantly more complicated when additional constraints are imposed on the control. In this paper we develop three derivation methods for constrained MPEC problems: via concepts from variational analysis, via penalization of the control constraints, and via penalization of the lower-level problem with the subsequent regularization of the resulting nonsmoothness. The developed methods and obtained …

Scholarworks Statistics - September 2011, Scholarworks

ScholarWorks Reports

For the month of September 2011, ScholarWorks recorded a total of 13,423 full-text downloads and 12,753 page views.

For Spiritual Depth: The Questions We Must Ask Ourselves, Patrick Lee, S.J., Patrick Howell, S.J.

Conversations on Jesuit Higher Education

No abstract provided.

An Answer To Atheism: God Made Us Free, Michael Raschko

Conversations on Jesuit Higher Education

No abstract provided.

Particle Transport And Stochastic Acceleration In The Giant Lobes Of Centaurus A, Stephen O'Sullivan

Conference papers

The conditions within the giant lobes of Centaurus A are reviewed in light of recent radio and γ‐ray observations. Data from WMAP and ground‐based telescopes in conjunction with measurements from Fermi‐LAT constrain the characteristic field strength and the maximum electron energy. The implications for the transport of energetic particles are discussed in terms of residence times and cooling times within the lobes. Acceleration of electrons and UHECR via the second order Fermi mechanism is discussed.

Actions Memo September 2011, Kutztown University Curriculum Committee

UCC Action Memos

No abstract provided.

Hubble Space Telescope Transmission Spectroscopy Of The Exoplanet Hd 189733b: High-Altitude Atmospheric Haze In The Optical And Near-Ultraviolet With Stis, David K. Sing, Frederic Pont, Suzanne Aigrain, David Charbonneau, Jean-Michel Désert, Neale P. Gibson, Ronald Gilliland, Wolfgang Hayek, Gregory W. Henry, Heather Knutson, Alain Lecavelier Des Etangs, Tsevi Mazeh, Avi Shporer

Information Systems and Engineering Management Research Publications

We present Hubble Space Telescope (HST) optical and near-ultraviolet transmission spectra of the transiting hot Jupiter HD 189733b, taken with the repaired Space Telescope Imaging Spectrograph (STIS) instrument. The resulting spectra cover the range 2900–5700 Å and reach per exposure signal-to-noise ratio levels greater than 11 000 within a 500-Å bandwidth. We used time series spectra obtained during two transit events to determine the wavelength dependence of the planetary radius and measure the exoplanet’s atmospheric transmission spectrum for the first time over this wavelength range. Our measurements, in conjunction with existing HST spectra, now provide a broad-band transmission spectrum covering …

National Assessment Program : Civics And Citizenship Education 2010 : Year 6 And Year 10 : Technical Report, Eveline Gebhardt, Julian Fraillon, Nicole Wernert, Wolfram Schulz

Civics and Citizenship Assessment

The first cycle of the National Assessment Program – Civics and Citizenship (NAP – CC) was held in 2004 and provided the baseline against which future performance would be compared. The second cycle of the program was conducted in 2007 and was the first cycle where trends in performance were able to be examined. The most recent assessment was undertaken in 2010. This report describes the procedures and processes involved in the conduct of the third cycle of the NAP – CC. This report describes the technical aspects of NAP – CC 2010 and summarises the main activities involved in …

Njit Highlanders Tennis 2011 Media Guide, New Jersey Institute Of Technology Athletic Department

Tennis

No abstract provided.

Actionable Acts: "Severe" Conduct In Hostile Work Environment Sexual Harassment Cases, James Concannon

Buffalo Journal of Gender, Law & Social Policy

This paper examines the significant weight that courts accord proof of especially "severe" conduct in hostile work environment sexual harassment cases. Such conduct is often found by courts to satisfy the "severe or pervasive" test established by the Supreme Court in Harris v. Forklift Systems, Inc., even if the plaintiff does not present proof that the harassing conduct occurred with great frequency.' Part I provides an introduction to the Supreme Court's hostile work environment jurisprudence and the origins of the severe or pervasive test. Part II begins the exploration into the disjunctive nature of the severe or pervasive test. …

Forum: Framing A Global Education, Leigh Ann Litwiller Berte

Conversations on Jesuit Higher Education

No abstract provided.

Ists, September 2011, Iowa Academy Of Science

ISTS Newsletter

In this issue:

--Notes and News

--Opportunities

Acer Enews 09 September 2011, Acer

ACER eNews Archive 2001-2013

No abstract provided.