Digital Commons Network^™

Iterative Solution Of Fractional Diffusion Equation Modelling Anomalous Diffusion, A. Elsaid, S. Shamseldeen, S. Madkour

Applications and Applied Mathematics: An International Journal (AAM)

In this article, we study the fractional diffusion equation with spatial Riesz fractional derivative. The continuation of the solution of this fractional equation to the solution of the corresponding integer order equation is proved. The series solution is obtained based on properties of Riesz fractional derivative operator and utilizing the optimal homotopy analysis method (OHAM). Numerical simulations are presented to validate the method and to show the effect of changing the fractional derivative parameter on the solution behavior.

Pittsburg State University Annual Commencement, Dec 2016, Pittsburg State University

Commencement, 1903-Present

Program of undergraduate and graduate commencement exercises at Pittsburg State University on December of 2016

Latina Titans: A Journey Of Inspiration, Velma D. Menchaca, Shirley J. Mills, Filomena Leo

Administrative Issues Journal

This qualitative research examined the journey of renowned female leadership in higher education. Two top level Latina administrators of universities were interviewed extensively to discover their journey to leadership. The theoretical framework used was Latina critical race theory, feminist theory, and counter-storytelling. Themes that surfaced were strong supportive mother, fervent faith, humble beginnings, mentors, intelligence, and challenges not obstacles. These guiding themes serve as a path for Latinas who aspire to higher educational leadership positions.

Time Domain Analysis Of Terahertz Photoconductive Antennas Using High- Frequency Structure Simulator (Hfss), David Carballo

Electrical Engineering Undergraduate Honors Theses

In this thesis, an in-depth guide and description on how to model and perform frequency and mainly time domain analysis of a THz photoconductive antenna using HFSS will be presented. The main purpose of this thesis is to master and document the procedures for transient domain analysis in HFSS to fill the lack of documentation about this topic. Moreover, another goal is to compare the results from HFSS with the ones from another program, COMSOL (conducted by a PhD student), in order to validate the correctness of the procedure.

From this thesis, it can be concluded that in order to …

Northwest Houston Academic Center Newsletter- December 2016, Elizabeth Jean Brumfield

Newsletter Collections

No abstract provided.

Ua42/3/2 Commencement Program, Wku Glasgow

WKU Administration Documents

Commencement program for WKU Glasgow Graduand Ceremony.

Lagrangian Analysis Of Vector And Tensor Fields: Algorithmic Foundations And Applications In Medical Imaging And Computational Fluid Dynamics, Zi'ang Ding

Open Access Dissertations

Both vector and tensor fields are important mathematical tools used to describe the physics of many phenomena in science and engineering. Effective vector and tensor field visualization techniques are therefore needed to interpret and analyze the corresponding data and achieve new insight into the considered problem. This dissertation is concerned with the extraction of important structural properties from vector and tensor datasets. Specifically, we present a unified approach for the characterization of distinguished manifolds that form the skeleton of vector and tensor fields and play a key role in understanding their properties.

This dissertation makes several important contributions in this …

A Sharp Interface Isogeometric Strategy For Moving Boundary Problems, Tao Song

Open Access Dissertations

The proposed methodology is first utilized to model stationary and propagating cracks. The crack face is enriched with the Heaviside function which captures the displacement discontinuity. Meanwhile, the crack tips are enriched with asymptotic displacement functions to reproduce the tip singularity. The enriching degrees of freedom associated with the crack tips are chosen as stress intensity factors (SIFs) such that these quantities can be directly extracted from the solution without a-posteriori integral calculation.

As a second application, the Stefan problem is modeled with a hybrid function/derivative enriched interface. Since the interface geometry is explicitly defined, normals and curvatures can be …

El Leñador, December 2016, El Leñador Staff

2016

El Leñador is an English and Spanish newspaper produced by Humboldt State University students. Our staff cover and provide news to Latinx and other diverse communities on campus and in Humboldt County. We are committed to providing relevant news and expanding the representations and stories told about people of color and other marginalized groups. Our work helps create more social, political and cultural diversity in local media.

El Leñador es un periodico en español y inglés producido por estudiantes de la Universidad Estatal de Humboldt. Nuestro personal cubre y provee noticias a la comunidad Latinx y otras comunidades diversas en …

Connections, 12/2016, College Of Health And Human Services

College of Health and Human Services Newsletter

• CHHS faculty and staff recognized at State of the College
• Learn about this year's recipients. PA student awarded scholarship
• OT instructor receives EUP Community Engagement Award
• Students raise awareness about sexual and domestic assault
• AHEC hosts HOSA MED-TALK 2016

Animal Health Matters, Jane Hennings, Larry Holler, Russ Daly, Linda Fawcett

Animal Health MATTERS Newsletter

[Page] 1 SDSU and SHIC Study on Senecavirus Offers Keen Insights
[Page] 2 Director's Message: Innovation in the Laboratory and Being Proactive in the Protection of Animal Health
[Page] 2 Bovine Abortion-Sample Submission Guidelines
[Page] 3 South Dakota One Health Meeting Covers Bacterial Zoonotic Disease
[Page] 3 Small Ruminant, Poultry Serology Offerings Expanded at the ADRDL
[Page] 4 Molecular Diagnostics Section Evolves, Adds New Tests
[Page] 5 Recent PCR tests Added by ADRDL
[Page] 6 New Employees
[Page] 7 ADRDL Continues Their Critical Role Supporting Animal Exports

Maine Turnpike Authority Financial Report December 2016, Maine Turnpike Authority

Department of Transportation (MaineDOT)

No abstract provided.

The History Of Algorithmic Complexity, Audrey A. Nasar

Publications and Research

This paper provides a historical account of the development of algorithmic complexity in a form that is suitable to instructors of mathematics at the high school or undergraduate level. The study of algorithmic complexity, despite being deeply rooted in mathematics, is usually restricted to the computer science curriculum. By providing a historical account of algorithmic complexity through a mathematical lens, this paper aims to equip mathematics educators with the necessary background and framework for incorporating the analysis of algorithmic complexity into mathematics courses as early on as algebra or pre-calculus.

Progression Magazine, 2016 Winter, Coastal Carolina University

Progression Magazine

Magazine of the College of Science at Coastal Carolina University.

October To December 2016

All Summaries

No abstract provided.

A Routing Protocol For Multisink Wireless Sensor Networks In Underground Coalmine Tunnels, Xu Xia, Zhigang Chen, Hui Liu, Huihui Wang, Feng Zeng

College of Natural and Applied Sciences

Traditional underground coalmine monitoring systems are mainly based on the use of wired transmission. However, when cables are damaged during an accident, it is difficult to obtain relevant data on environmental parameters and the emergency situation underground. To address this problem, the use of wireless sensor networks (WSNs) has been proposed. However, the shape of coalmine tunnels is not conducive to the deployment of WSNs as they are long and narrow. Therefore, issues with the network arise, such as extremely large energy consumption, very weak connectivity, long time delays, and a short lifetime. To solve these problems, in this study, …

Synthesis And Performance Of Novel Supramolecular Tools For Single-Particle Cryogenic Electron Microscopy And Drug And Gene Delivery, Kyle J. Wright

Open Access Dissertations

High-resolution biomacromolecular structure elucidation is fundamentally important to structure-based drug design and basic research into complex biochemical processes. Cryo-EM is an emerging alternative to XRD and NMR that is complementary in many ways relative to XRD and NMR. Materials approaches to cryo-EM are anticipated to greatly facilitate the cryo-EM process, allowing progress toward a more high-throughput application of cryo-EM to address challenges in structural biology. ^ Various affinity-based approaches inspired by approaches previously introduced for 2D crystallization were developed for facilitation of cryo-EM. A library of affinity lipopolymer constructs were synthesized consisting of lipopolymers of various PEG molecular weights conjugated …

Non Markovian Queue With Two Types Service Optional Re-Service And General Vacation Distribution, K. Sathiya, G. Ayyappan

Applications and Applied Mathematics: An International Journal (AAM)

We consider a single server batch arrival queueing system, where the server provides two types of heterogeneous service. A customer has the option of choosing either type 1 service with probability p1 or type 2 service with probability p2 with the service times follow general distribution. After the completion of either type 1 or type 2 service a customer has the option to repeat or not to repeat the type 1 or type 2 service. As soon as the customer service is completed, the server will take a vacation with probability θ or may continue staying in the system with …

Combat Psychology: Learning To Kill In The U.S. Military, 1947-2012, Patrick Mckinnie

Graduate Theses

In his 1947 work Men Against Fire: The Problem of Battle Command, historian S. L. A. Marshall convinced the U.S. government and military of the critical need for improved techniques in combat psychology. However, his more fundamental assertion that soldiers needed to be trained to overcome an innate psychological resistance to killing would prompt some in the military as well as scholars and medical experts to examine the heart and mind of the soldier in combat. As a result, an emergent science called killology became a critical component in the U.S. military’s quest to better train soldiers for the …

Adaptive Biasing Cell Association In Ffr Aided Multi-Tier Heterogeneous Networks Under Dynamic Load Variation, Didarul Alam, Tashikur Rahman, Shakil Ahmed, Mostafa Zaman Chowdhury

Electrical and Computer Engineering Student Research

Heterogeneous networks (HetNets) adopting fractional frequency reuse (FFR) improves cell coverage, network capacity, efficiency, assures higher data rates, and better quality of service (QoS) for next generation wireless networks. However they fail to handle dynamic load variation. So we attempt biasing cell association (BCA) to offload user from macrocell to small cell base stations (SCBs) to overcome capacity reduction and throughput degradation. It is based on range expansion of SCBSs by adding a positive bias to the reference signal received power (RSRP). In this paper we propose a FFR aided twin layer HetNet with an adaptive biasing scheme for load …

Effective Tandem Hoop Net Sampling Effort For Evaluation Of Channel Catfish Populations In Reservoirs, Philip B. Malone

Theses and Dissertations from 2016

Channel Catfish Ictalurus punctatus have an important role in Arkansas’s commercial and recreational fisheries. This importance promoted sampling strategy investigations for obtaining information that assist with future management decisions. My study focused on determining effective sampling effort and sample size requirements needed for detecting changes in relative abundance within Channel Catfish populations, and explored relationships between catch per unit effort (CPUE) and reservoir habitat characteristics. My study was conducted during the spring of 2014 in six reservoirs (Lake Nimrod, Lake Overcup, Lake Catherine, De Queen Lake, Lake Erling, and Lake Columbia). General stock assessments consisting of length frequency distributions, growth …

Developing Best Management Practices For Interior Least Tern Habitat Restoration On The Mcclellan-Kerr Arkansas River Navigation System, John Gordon T. Ross

Theses and Dissertations from 2016

The interior least tern (Sternula antillarum athalassos) is an endangered shorebird that nests on sandbars in river systems throughout the central United States, and which has lost habitat due to damming and channelization of these rivers. My study sought to quantify the status and trends of the population nesting in the McClellan-Kerr Arkansas River Navigation System (MKARNS) within Arkansas, and to establish best practices for nesting habitat management. The local population of terns remained steady between 2010 and 2014, with approximately 450 adults breeding in this section of MKARNS. Regression tree analysis and principal component analysis showed that colonies on …

Local Christian Churches And Disaster Preparedness: Are They Prepared?, Andrew J. Smith

Theses and Dissertations from 2016

Many religious institutions respond to global crises. These faith-based organizations may be small, independent institutions or belong to a larger corporate body. Local mainline Christian churches from mainline denominations including Lutheran, Presbyterian, Catholic, and United Methodist follow the latter model. As members of the larger corporate faith organization, these local churches have access to well-organized and established disaster response functional units. At the corporate level, these religious institutions have come together as collaborative partners in disaster response and recovery as members of the National Voluntary Organizations Active in Disasters (NVOAD). While disaster planning, preparedness, response and recovery activities may be …

Responding To Train Derailments Of Crude Oil Cargos And The Use Of Nims/Ice, Laura Hartline Weems

Theses and Dissertations from 2016

Derailments of freight trains carrying bulk cargo are not a new phenomenon in the United States; they have occurred since the 19th century when the first shipment made its way across the nation. However, despite sweeping changes in the past decade to the structure of emergency management in the United States, how the railroads have responded to derailments has not changed. The railroad culture is to operate lean, meaning few people are needed to transport large quantities of cargos and commodities. When a derailment occurs, the culture does not change, and railroads respond with typically few of their own personnel …

[Final Accepted Version] Maintaining Regularity And Generalization In Data Using The Minimum Description Length Principle And Genetic Algorithm: Case Of Grammatical Inference, Hari Mohan Pandey, Ankit Chaudhary, Deepti Mehrotra, Graham Kendall

Computer Science Faculty Works

In this paper, a genetic algorithm with minimum description length (GAWMDL) is proposed for grammatical inference. The primary challenge of identifying a language of infinite cardinality from a finite set of examples should know when to generalize and specialize the training data. The minimum description length principle that has been incorporated addresses this issue is discussed in this paper. Previously, the e-GRIDS learning model was proposed, which enjoyed the merits of the minimum description length principle, but it is limited to positive examples only. The proposed GAWMDL, which incorporates a traditional genetic algorithm and has a powerful global exploration capability …

Ua66 Ogden College Of Science & Engineering Newsletter, Wku Ogden College Of Science & Engineering

Ogden College of Science & Engineering Publications

Newsletter created by and about WKU Ogden College of Science & Engineering.

• Ogden College Hall Taking Shape on TIme & on Budget
• Alumni Focus: Dr. Talia McKinney Collins
• WKU Research Foundation Launches New Website
• French, Jackson. Stemshot Rocketry Competition
• Agriculture
• Architectural & Manufacturing Sciences
• Grants & Publications
• Dr. Noah Ashley Receives NIH Grant
• Biology - News & Notes
• WKU Chemistry Welcomes Dr. Lawrence Hill & Dr. David Wolfgang
• Gary Kwong Receives McNally Award
• Student Teams Compete in National Engineering Contests Over the Summer
• Geology Major Conducts Research in Ethiopia - Deborah Flynn
• Geography & Geology
• WKU Meterology Launches White Squirrel …

Grading That Takes Into Account The Need To Learn From Mistakes, Francisco Zapata, Olga Kosheleva, Vladik Kreinovich

Departmental Technical Reports (CS)

It is well known that the best way to learn the new material is to try it, to make mistakes, and to learn from these mistakes. However, the current grading scheme, in which the overall grade is a weighted average of the grades for all the assignments, exams, etc., does not encourage mistakes: any mistake decreases the grade on the corresponding assignment and thus, decreases the overall grade for the class. It is therefore desirable to modify the usual grading scheme, so that it will take into account -- and encourage -- learning by mistakes. Such a modification is proposed …

Report Of A Meeting On Contemporary Topics In Zebrafish Husbandry And Care, Nikki Osborne, Gregory Paull, Adam Grierson, Karen Dunford, Elisabeth M. Busch-Nentwich, Lynne U. Sneddon, Natalie Wren, Joe Higgins, Penny Hawkins

Ichthyology Collection

A meeting on Contemporary Topics in Zebrafish Husbandry and Care was held in the United Kingdom in 2014, with the aim of providing a discussion forum for researchers, animal technologists, and veterinarians from academia and industry to share good practice and exchange ideas. Presentation topics included protocols for optimal larval rearing, implementing the 3Rs (replacement, reduction, and refinement) in large-scale colony management, and environmental enrichment. The audience also participated in a survey of current practice relating to practical husbandry, cryopreservation, and the provision of enrichment.

Animal-Friendly Affinity Reagents: Replacing The Needless In The Haystack, A. C. Gray, S. S. Sidhu, P. C. Chandrasekera, C. F.M. Hendriksen, C. A.K. Borrebaeck

Biomedicine and Animal Models in Research Collection

The multibillion-dollar global antibody industry produces an indispensable resource but that is generated using millions of animals. Despite the irrefutable maturation and availability of animal-friendly affinity reagents (AFAs) employing na€ive B lymphocyte or synthetic recombinant technologies expressed by phage display, animal immunisation is still authorised for antibody production. Remarkably, replacement opportunities have been overlooked, despite the enormous potential reduction in animal use. Directive 2010/63/EU requires that animals are not used where alternatives exist. To ensure its implementation, we have engaged in discussions with the EU Reference Laboratory for alternatives to animal testing (EURL ECVAM) and the Directorate General for Environment …

December 1, 2016, James Madison University

The Breeze, 2010-2019

The Breeze is the student newspaper of James Madison University in Harrisonburg, Virginia.