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Second-Order Subdifferential Calculus With Applications To Tilt Stability In Optimization, Boris S. Mordukhovich, R T. Rockafellar

Mathematics Research Reports

The paper concerns the second-order generalized differentiation theory of variational analysis and new applications of this theory to some problems of constrained optimization in finitedimensional spaces. The main attention is paid to the so-called (full and partial) second-order subdifferentials of extended-real-valued functions, which are dual-type constructions generated by coderivatives of first-order sub differential mappings. We develop an extended second-order subdifferential calculus and analyze the basic second-order qualification condition ensuring the fulfillment of the principal secondorder chain rule for strongly and fully amenable compositions. The calculus results obtained in this way and computing the second-order subdifferentials for piecewise linear-quadratic functions and …

Organ-Distribution Of The Metabolite 2-Aminothiazoline-4-Carboxylic Acid In A Rat Model Following Cyanide Exposure, Ilona Petrikovics, David E. Thompson, Gary A. Rockwood, Brian A. Logue

Chemistry and Biochemistry Faculty Publications

The reaction of cyanide (CN⁻) with cystine to produce 2-aminothiazoline-4-carboxylic acid (ATCA) is one of the independent detoxification pathways of cyanide in biological systems. In this report, in vivo production of ATCA and its distributions in plasma and organs were studied after a subcutaneous sublethal dose of 4 mg/kg body weight potassium cyanide (KCN) administration to rats. At this sublethal dose of KCN, ATCA concentration was not significantly increased in the plasma samples, however, it was found significantly increased in liver samples. These results suggested that ATCA might not be a good diagnostic biomarker in plasma for sublethal …

Chilling A Hot Planet: Many Solutions, No Answers, Singapore Management University

Perspectives@SMU

If there was a report card on how the world is doing on issues related to climate change, it would read a resounding 'F'. Consider the figures. It took about 12,500 years between the last glacial age and today for global temperatures to rise six degrees Celsius. Yet in this century alone – despite heightened awareness of the need to arrest the ever-increasing levels of greenhouse gas emission – temperatures have risen up to four degrees Celsius.

Archival Chronicle: Vol 30 No 3, Bowling Green State University. Center For Archival Collections

Archival Chronicle

History of schooling in the local area as affected by national policies

Mobile Phone Graph Evolution: Findings, Model And Interpretation, Siyuan Liu, Lei Li, Christos Faloutsos, Lionel M. Ni

LARC Research Publications

What are the features of mobile phone graph along the time? How to model these features? What are the interpretation for the evolutional graph generation process? To answer the above challenging problems, we analyze a massive who-call-whom networks as long as a year, gathered from records of two large mobile phone communication networks both with 2 million users and 2 billion of calls. We examine the calling behavior distribution at multiple time scales (e.g. day, week, month and quarter), and find that the distribution is not only skewed with a heavy tail, but also changing at different time scales. How …

A Distributed Approach For Fault Mitigation In Large Scale Distributed Systems, Mina Jung

Electrical Engineering and Computer Science - Dissertations

In a large scale real-time distributed system, a large number of components and the time criticality of tasks can contribute to complex situations. Providing predictable and reliable service is a paramount interest in such a system. For example, a single point failure in an electric grid system may lead to a widespread power outage like the Northeast Blackout of 2003. System design and implementation address fault avoidance and mitigation. However, not all faults and failures can be removed during these phases, and therefore run-time fault avoidance and mitigation are needed during the operation. Timing constraints and predictability of the system …

Citrate Binding To The Membrane Protein Proteorhodopsin, Farhana F. Syed

Chemistry - Dissertations

Proteorhodopsin (pR) is an intrinsic membrane protein with an important role in solar-energy storage of the biosphere. Earlier work in our lab has shown that polyhistidine-tagged pR can be purified by means of selective precipitation with citrate under specific conditions, as can a number of mutants based on this His₆-tagged pR. Purification of a heterologously-expressed trans-membrane protein by a simple salt such as citrate is novel. However, such a phenomenon leads to several questions: How does citrate cause pR precipitation? Does the polyhistidine-tag assist in such a precipitation? Is this precipitation pH-specific? Does citrate affect the function of …

A Conceptual Framework And Simulation Modeling Of Engineering Change Management In A Collaborative Environment, Krishna Rao Reddi

Mechanical and Aerospace Engineering - Dissertations

Engineering Change Management (ECM) in a collaborative environment is a complex process and is crucial to the Original Equipment Manufacturer (OEM) to ensure low product development time and cost. In this thesis, the ECM in a collaborative environment has been studied and a conceptual framework to support the process is presented. New Product Development (NPD) and ECM processes have been modeled and simulated to study the associated process dynamics.

An extensive review of the literature indicated that the research on ECM in a collaborative environment is very limited. The review also highlighted that, (i) the ECM frameworks from past research …

The Design And Construction Of A Green Laser And Fabry-Perot Cavity System For Jefferson Lab's Hall A Compton Polarimeter, Abdurahim Rakhman

Physics - Dissertations

A high finesse Fabry-Perot cavity with a frequency doubled green laser (CW, 532 nm) have been built and installed in Hall A of Jefferson Lab for high precision Compton polarimetry project in spring of 2010. It provides a high intensity circularly polarized photon target for measuring the polarization of electron beam with energies from 1.0 GeV to 11.0 GeV in a nondestructive manner. The IR beam (CW, 1064 nm) from a Ytterbium doped fiber laser amplifier seeded by a Nd:YAG narrow linewidth NPRO laser is frequency doubled in by a single-pass Periodically Poled Lithium Niobate (PPMgLN) crystal. The maximum achieved …

Lesson Study: Developing A Knowledge Base For Elementary Writing Instruction, Vicki Mcquitty

Teaching and Leadership - Dissertations

Concern about students' writing skills has led to recommendations that elementary teachers receive more professional development in how to teach writing (National Commission on Writing, 2006). However, there is currently little evidence about the knowledge teachers need to teach writing well, and it is therefore difficult for teacher educators to design effective professional development experiences. What is needed is a better understanding of the knowledge base that informs teaching writing to elementary children.

One possible means of gathering evidence about this knowledge base is through a collaborative teacher research process known as lesson study (Hiebert, Gallimore, & Stigler, 2002; Lewis, …

Combined Heat, Air Moisture And Pollutant Simulations (Champs) For Buildings, Jianshun Zhang, Menghao Qin

Mechanical and Aerospace Engineering - All Scholarship

No abstract provided.

Actions Memo December 2011, Kutztown University Curriculum Committee

UCC Action Memos

No abstract provided.

Ucc Minutes December 1, 2011, Kutztown University Curriculum Committee

UCC Minutes

No abstract provided.

Leadership In Building Communities: Crossing The Creek, Fitz Center For Leadership In Community, University Of Dayton

Dayton Neighborhood Studies

No abstract provided.

Campus Assembly Minutes 11/30/2011, Campus Assembly

Campus Assembly

No abstract provided.

Eastern Kentucky University Magazine, Winter 2011, Eastern Kentucky University, Alumni Relations

The Eastern Magazine

No abstract provided.

Muscle-Fiber Type And Blood Oxidative Stress After Eccentric Exercise, John Quindry, Lindsey Miller, Graham Mcginnis, Megan Irwin, Charles Dumke, Meir Magal, N, Travis Triplett, Jeffrey Mcbride, Zea Urbiztondo

Integrative Physiology and Athletic Training Faculty Publications

Acute strength exercise elicits a transient oxidative stress, but the factors underlying the magnitude of this response remain unknown. The purpose of this investigation was to determine whether muscle-fiber type relates to the magnitude of blood oxidative stress after eccentric muscle activity. Eleven college-age men performed 3 sets of 50 eccentric knee-extensions. Blood samples taken pre-, post-, and 24, 48, 72, and 96 hr postexercise were assayed for comparison of muscle damage and oxidative-stress biomarkers including protein carbonyls (PCs). Vastus lateralis muscle biopsies were assayed for relative percentage of slow-and fast-twitch muscle fibers. There was a mixed fiber composition (Type …

Welfare Enhancing Regulation Exemptions, Murat C. Mungan

Scholarly Publications

Sanctions for regulation violations are used to deter conduct which could potentially result in great social harms. This practice over-deters talented entities and under-deters untalented entities, which leads to social losses. This paper analyzes whether and how such social losses can be mitigated. I show that this can be achieved by allowing regulatees to purchase passes exempting them from regulations at appropriate prices.

Multiple Attractors For A Competitive System Of Rational Difference Equations In The Plane, S. Kalabušić, M. R.S. Kulenovič, E. Pilav

Mathematics Faculty Publications

We investigate global dynamics of the following systems of difference equations x n + 1 = 1 x n / (B 1 x n + y n), y n + 1 = ( 2 + 2 y n) / (A 2 + x n), n = 0, 1, 2, , where the parameters 1, B 1, 2, 2, 2, A 2 are positive numbers, and initial conditions x 0 and y 0 are arbitrary nonnegative numbers such that x 0 + y 0 0. We show that this system has up to three equilibrium points with various dynamics which depends …

An Extension Of The Rishon Model, Paul Finkler

Paul Finkler Papers

We present an extension of the Rishon Model of Harari, et. al. [1] [2] [3] In that model, the first generation leptons and quarks are each made from three rishons of two varieties, T and V as follows: v_e = V V V , e⁺ = T T T , d = T V V , and u = T T V . In addition to the original rishons and their anti-rishons T and V , we introduce the dark rishon X and its anti-rishon X; all have spin 1/2.

An exciting possibility that emerges from this idea …

Spartan Daily December 1, 2011, San Jose State University, School Of Journalism And Mass Communications

Spartan Daily (School of Journalism and Mass Communications)

Volume 137, Issue 49

Nebraskamath Years 2-3 Report

NebraskaMATH Materials

This Report to Nebraska after Year 3 highlights the progress of the NebraskaMATH grant’s three main initiatives, Primarily Math, Nebraska Algebra and New Teacher Network, as well as the Nebraska Math & Science Summer Institutes (NMSSI), NebraskaNOYCE and the online Nebraska Math & Science Network.

Acer Enews 12 December 2011, Acer

ACER eNews Archive 2001-2013

No abstract provided.

Building A Better Mousetrap: Enhanced Dollar Cost Averaging, Lee Dunham, Geoffrey C. Friesen

Department of Finance: Faculty Publications

This paper presents a simple, intuitive investment strategy that improves upon the popular dollarcost- averaging (DCA) approach. The investment strategy, which we call enhanced dollar-costaveraging (EDCA), is a simple, rule-based strategy that retains most of the attributes of traditional DCA that are appealing to most investors but yet adjusts to new information, which traditional DCA does not. Simulation results show that the EDCA strategy reliably outperforms the DCA strategy in terms of higher dollar-weighted returns about 90% of the time and nearly always delivers greater terminal wealth for reasonable values of the risk premium. EDCA is most effective when applied …

Commonwealth Times 2011-12-01

Commonwealth Times, 1969-

No abstract provided.

College Senate Minutes December 1, 2011, Bronx Community College Senate

BCC Governance Archives

Minutes for the meeting of the College Senate on December 1, 2011.

State-Based Techniques For Designing, Verifying And Debugging Message Passing Systems, Rajaa Khaled Alqudah

Electrical Engineering and Computer Science - Dissertations

Message passing systems support the applications of concurrent events, where independent or semi-independent events occur simultaneously in a nondeterministic fashion. The nature of independence, random interactions and concurrency made the code development of such applications complicated and error-prone. Conventional code development environments or IDEs, such as Microsoft Visual Studio, provide little programming support in this regard. Furthermore, ensuring the correctness of a message passing system is a challenge. Typically, it is important to guarantee that a system meets its desired specifications along its construction process. Model checking is one of the techniques used in software verification which has proven to …

The Extended Preferred Ordering Theorem For Radar Tracking Using The Extended Kalman Filter, Donald Leskiw

Electrical Engineering and Computer Science - Dissertations

A certain problem in nonlinear estimation exists in radar tracking. Usually radar detections provide instantaneous position measurements in radar (polar) coordinates at discrete times, while tracks (estimated positions and motions over continuous time) are determined in rectangular coordinates; and the linear Kalman filter (LKF) is used as the estimator. Less common, the LKF is used to determine the tracks in radar coordinates, which are then converted into rectangular coordinates. Rarely is the extended Kalman filter (EKF) used, where the tracks are directly determined in rectangular coordinates from the radar detections via a local linearization. And so most radar tracks tend …

Synthesis And Biosynthesis Of Polyketide Natural Products, Atahualpa Pinto

Chemistry - Dissertations

Traditionally separate disciplines of a large and broad chemical spectrum, synthetic organic chemistry and biochemistry have found in the last two decades a fertile common ground in the area pertaining to the biosynthesis of natural products. Both disciplines remain indispensable in providing unique solutions on numerous questions populating the field. Our contributions to this interdisciplinary pursuit have been confined to the biosynthesis of polyketides, a therapeutically and structurally diverse class of natural products, where we employed both synthetic chemistry and biochemical techniques to validate complex metabolic processes. One such example pertained to the uncertainty surrounding the regiochemistry of dehydration and …

Missouri S&T Magazine Winter 2011, Missouri S&T Marketing And Communications Department, Miner Alumni Association

Missouri S&T Magazine

No abstract provided.